Log of /trunk

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Revision 7124 - Directory Listing
Modified Tue Dec 20 16:25:05 2011 UTC (16 months, 4 weeks ago) by gage

updated turkish .po file

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Revision 7121 - Directory Listing
Modified Wed Dec 14 13:46:37 2011 UTC (17 months ago) by gage

include Dec 12 updates to turkish language files

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Revision 7119 - Directory Listing
Modified Mon Dec 12 12:59:46 2011 UTC (17 months, 1 week ago) by gage

updates to the turkish language files. now 93% translated for the existing strings.

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Revision 7118 - Directory Listing
Modified Mon Dec 12 04:09:07 2011 UTC (17 months, 1 week ago) by gage

Added pass through so that calls to WeBWorK::Localize::I18N are passed up the object chain
to WeBWorK::Localize to be handled.

In particular this means that the subroutine   negquant now works as expected.

(Bug reported by Ben Walter)

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Revision 7117 - Directory Listing
Modified Sun Dec 11 13:53:58 2011 UTC (17 months, 1 week ago) by gage

updates to en.po --- removed two \% control characters
removed some   tr: lines

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Revision 7116 - Directory Listing
Modified Sat Dec 10 22:45:58 2011 UTC (17 months, 1 week ago) by gage

update .po and .mo files
bring settings up to date

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Revision 7115 - Directory Listing
Modified Sat Dec 10 20:43:59 2011 UTC (17 months, 1 week ago) by gage

Added template file for creating new .po translations files.

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Revision 7114 - Directory Listing
Modified Sat Dec 10 19:21:44 2011 UTC (17 months, 1 week ago) by gage

Add line to call import again on Locale::Maketext::Simple so that Path can be set properly.  
(This can't be done in a "use" statement because the path isn't determined at that stage of the compile process.)

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Revision 7113 - Directory Listing
Modified Fri Dec 9 02:04:09 2011 UTC (17 months, 1 week ago) by gage

add Locale::Maketext::Lexicon and Locale::Maketext::Simple

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Revision 7112 - Directory Listing
Modified Thu Dec 8 22:56:27 2011 UTC (17 months, 1 week ago) by gage

changing from Locale::Maketext to Locale::Maketext::Simple

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Revision 7111 - Directory Listing
Modified Thu Dec 8 22:54:41 2011 UTC (17 months, 1 week ago) by gage

changing from Locale::Maketext to Locale::Maketext::Simple

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Revision 7110 - Directory Listing
Modified Thu Dec 8 22:53:57 2011 UTC (17 months, 1 week ago) by gage

Made changes to localization we've moved from Locale::Maketext to Locale::Maketext::Simple

which also uses Locale::Maketext::Lexicon 

some CPAN modules may need to be added.

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Revision 7103 - Directory Listing
Modified Wed Nov 16 22:10:15 2011 UTC (18 months ago) by gage

adding changes to wwassignment5 created by Jonathan Duncan

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Revision 7102 - Directory Listing
Modified Wed Nov 16 22:02:18 2011 UTC (18 months ago) by gage

enter new version of wwassignment5

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Revision 7101 - Directory Listing
Modified Wed Nov 16 21:52:44 2011 UTC (18 months ago) by gage

replacing wwlink with new version

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Revision 7100 - Directory Listing
Modified Wed Nov 16 21:46:25 2011 UTC (18 months ago) by gage

removed CVS directories

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Revision 7082 - Directory Listing
Modified Wed Nov 2 23:39:46 2011 UTC (18 months, 2 weeks ago) by gage

added to library key words

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Revision 7081 - Directory Listing
Modified Wed Nov 2 23:38:11 2011 UTC (18 months, 2 weeks ago) by gage

added strings to be translated

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Revision 7080 - Directory Listing
Modified Fri Oct 28 23:00:08 2011 UTC (18 months, 3 weeks ago) by jj

Fixed weighted_answer_grader to account for new way of labelling answer blanks.

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Revision 7078 - Directory Listing
Modified Tue Oct 25 00:34:30 2011 UTC (18 months, 3 weeks ago) by gage

Commiting a version of wwassignment (wwassignment5) which works with Moodle2.0.
The directories to be placed in the moodle directory are:  wwlinks which goes to the moodle/blocks
directory and   wwassignment which goes to the moodle/mod directory.

The update and modifications which allow this to work with Moodle2.0 were done
by Jonathan Duncan at Walla Walla University.

-- Mike

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Revision 7077 - Directory Listing
Modified Sun Oct 23 17:58:00 2011 UTC (18 months, 3 weeks ago) by gage

modified stand alone client to provide courseName, user_id and password for identification
these are in the file  webwork2/clients/.ww_credentials 
and webwork_xmlrpc_client.pl should be called from the client directory so that the credentials can be found.

The commands to listLib have been modified slightly.  The new commands are   'all', 'dirsOnly' and 'files' 

WebworkWebservice.pm  now checks credentials for the user and password in the course specified.  At the moment
warning messages report the outcomes of authentication and authorization   but not use is made of this result.
and the behavior is as before.

LibraryActions.pm was also modified to deal with the new commands.

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Revision 7076 - Directory Listing
Modified Sun Oct 23 17:55:25 2011 UTC (18 months, 3 weeks ago) by gage

modified stand alone client to provide courseName, user_id and password for identification
these are in the file  webwork2/clients/.ww_credentials 
and webwork_xmlrpc_client.pl should be called from the client directory so that the credentials can be found.

The commands to listLib have been modified slightly.  The new commands are   'all', 'dirsOnly' and 'files'

WebworkWebservice.pm  now checks credentials for the user and password in the course specified.  At the moment
warning messages report the outcomes of authentication and authorization   but not use is made of this result.
and the behavior is as before. 

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Revision 7075 - Directory Listing
Modified Sun Oct 23 17:30:46 2011 UTC (18 months, 3 weeks ago) by gage

Changed behavior of WebworkWebservice to 

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Revision 7070 - Directory Listing
Modified Thu Oct 13 16:51:47 2011 UTC (19 months ago) by gage

committing a more up-to-date version of the french lexicon authored by Stephanie Lanthier
and Sebastien Labbe  of the Universite dur Quebec a Montreal (UQAM)

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Revision 7067 - Directory Listing
Modified Tue Oct 11 18:15:18 2011 UTC (19 months, 1 week ago) by jj

Fixed typo in an error message.

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Revision 7066 - Directory Listing
Modified Wed Oct 5 11:55:53 2011 UTC (19 months, 2 weeks ago) by gage

changed "label" to "value" in defining the name of the submit button
so that this works in firefox and some other browsers.

Seems to have been a typo since "value" was used in defining 
the preview and check answer buttons.

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Revision 7065 - Directory Listing
Modified Sun Oct 2 14:14:34 2011 UTC (19 months, 2 weeks ago) by gage

put some text in the site_info.txt file

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Revision 7064 - Directory Listing
Modified Sun Oct 2 14:12:25 2011 UTC (19 months, 2 weeks ago) by gage

added the needed css files  for ur, union, and math -- now that they are stored 
in templates

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Revision 7063 - Directory Listing
Modified Sun Oct 2 13:44:13 2011 UTC (19 months, 2 weeks ago) by gage

changes whcih bring these five themes in line with each other 
and for now seem to allow both coloring of answer blanks 
and the inclusion of flash applets and other applets.

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Revision 7062 - Directory Listing
Modified Sun Oct 2 03:22:14 2011 UTC (19 months, 2 weeks ago) by gage

more changes to bring both math3 and math2 into sync 
and to allow old themes to fail gracefully

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Revision 7061 - Directory Listing
Modified Sun Oct 2 01:48:54 2011 UTC (19 months, 2 weeks ago) by gage

updating files so that older templates still work with the new software base
-- although they may lack features

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Revision 7060 - Directory Listing
Modified Sun Oct 2 01:47:13 2011 UTC (19 months, 2 weeks ago) by gage

updating css files and pointers to css files

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Revision 7059 - Directory Listing
Modified Sun Oct 2 01:45:52 2011 UTC (19 months, 2 weeks ago) by gage

removing old css files -- these will be replaced by links

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Revision 7058 - Directory Listing
Modified Sat Oct 1 18:38:10 2011 UTC (19 months, 2 weeks ago) by aubreyja

New version of es.pm to fix encoding issues

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Revision 7057 - Directory Listing
Modified Sat Oct 1 17:18:29 2011 UTC (19 months, 2 weeks ago) by gage

initialize the language

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Revision 7056 - Directory Listing
Modified Sat Oct 1 16:48:33 2011 UTC (19 months, 2 weeks ago) by gage

another tweak to the width of infopanel -- trying to accomodate both the setInfo panel and 
the course and site info panels. 

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Revision 7055 - Directory Listing
Modified Sat Oct 1 14:55:01 2011 UTC (19 months, 2 weeks ago) by gage

expand size of infoPanel -- it was too narrow

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Revision 7054 - Directory Listing
Modified Sat Oct 1 02:32:22 2011 UTC (19 months, 2 weeks ago) by gage

fixed annoying zero appearing as output from  output_hidden_values

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Revision 7053 - Directory Listing
Modified Fri Sep 30 23:11:57 2011 UTC (19 months, 2 weeks ago) by gage

fixes to coloring of answer blanks.
merging work of Grant He on GatewayQuiz
Grades and problem set presentation

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Revision 7048 - Directory Listing
Modified Sun Sep 25 22:47:37 2011 UTC (19 months, 3 weeks ago) by gage

preliminary fix to displaying colors for incorrect answers.  (don't do this for preview). the problem is that there are two overlapping subroutines which are doing this:  output_CSS, and output_hidden_info.  they use two different methods for recording CSS data -- consult with Grant He before closing this bug

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Revision 7046 - Directory Listing
Modified Fri Sep 16 18:05:29 2011 UTC (20 months ago) by glarose

Scoring.pm: make scoring honor include_in_scoring status

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Revision 7041 - Directory Listing
Modified Sat Sep 10 02:39:37 2011 UTC (20 months, 1 week ago) by gage

May have fixed problem where gateway quiz labels don't show up.

It may be that the interactive link should also be wrapped in a label.
  

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Revision 7038 - Directory Listing
Modified Fri Sep 9 22:39:19 2011 UTC (20 months, 1 week ago) by gage

fixed bug preventing SHOW SOLUTIONS from working. 
(it was a typo in naming the checkbox displayed)

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Revision 7031 - Directory Listing
Modified Wed Sep 7 15:46:45 2011 UTC (20 months, 1 week ago) by gage

removed for a minute

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Revision 7030 - Directory Listing
Modified Wed Sep 7 15:44:25 2011 UTC (20 months, 1 week ago) by gage

added applet initializaiton line to <body ....> which 
had disappeared over the summer.  Error caught
by Felipe Martins.

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Revision 7029 - Directory Listing
Modified Mon Sep 5 02:52:48 2011 UTC (20 months, 2 weeks ago) by gage

bring this up to date with webwork.apache2-config

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Revision 7028 - Directory Listing
Modified Fri Sep 2 17:13:06 2011 UTC (20 months, 2 weeks ago) by apizer

Use Ubuntu's path to Perl

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Revision 7027 - Directory Listing
Modified Thu Sep 1 12:03:50 2011 UTC (20 months, 2 weeks ago) by gage

adding favicon.ico to the images directory as well as to the top directory.

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Revision 7026 - Directory Listing
Modified Thu Sep 1 11:56:42 2011 UTC (20 months, 2 weeks ago) by gage

include addOnLoadEvent.js in the trunk distribution

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Revision 7025 - Directory Listing
Modified Wed Aug 31 18:48:11 2011 UTC (20 months, 2 weeks ago) by gage

set maximum width for InfoPanel

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Revision 7024 - Directory Listing
Modified Thu Aug 25 13:29:07 2011 UTC (20 months, 3 weeks ago) by gage

updates to javascrip and to .css files

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Revision 7023 - Directory Listing
Modified Thu Aug 25 13:28:08 2011 UTC (20 months, 3 weeks ago) by gage

localization updates,
added a fix for Authen.pm which unescapes cookie data.
returned library browser 2 to the lineup

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Revision 7010 - Directory Listing
Modified Thu Jul 28 23:26:30 2011 UTC (21 months, 3 weeks ago) by gage

updated to courses.maa version

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Revision 7009 - Directory Listing
Modified Thu Jul 28 23:25:05 2011 UTC (21 months, 3 weeks ago) by gage

fix bug in BEGIN_PGML_SOLUTION

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Revision 7008 - Directory Listing
Modified Thu Jul 28 23:03:52 2011 UTC (21 months, 3 weeks ago) by gage

update PGML.pl to current version on courses

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Revision 7002 - Directory Listing
Modified Thu Jul 28 18:16:47 2011 UTC (21 months, 3 weeks ago) by gage

commiting PGML.pl to standard macros

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Revision 6995 - Directory Listing
Modified Tue Jul 26 01:26:59 2011 UTC (21 months, 3 weeks ago) by aubreyja

Updating Apache::AuthenWeBWorK to work with mod_perl2

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Revision 6992 - Directory Listing
Modified Thu Jul 21 14:50:46 2011 UTC (21 months, 4 weeks ago) by gage

removed this directory using a unix machine (I believe the fact that
the Mac ignores case has been causing this trouble.)

-- Mike
 

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Revision 6989 - Directory Listing
Modified Thu Jul 21 03:39:08 2011 UTC (21 months, 4 weeks ago) by gage

further corrections

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Revision 6988 - Directory Listing
Modified Thu Jul 21 03:30:47 2011 UTC (21 months, 4 weeks ago) by gage

another forgotten dollar sign

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Revision 6983 - Directory Listing
Modified Thu Jul 21 00:29:18 2011 UTC (21 months, 4 weeks ago) by gage

adding ProblemUtil directory

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Revision 6982 - Directory Listing
Modified Thu Jul 21 00:17:35 2011 UTC (22 months ago) by gage

ok

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Revision 6981 - Directory Listing
Modified Thu Jul 21 00:11:39 2011 UTC (22 months ago) by gage

adding in problemUtil to be compatible with Grant's upgrades

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Revision 6979 - Directory Listing
Modified Wed Jul 20 23:59:41 2011 UTC (22 months ago) by gage

removed comments

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Revision 6978 - Directory Listing
Modified Wed Jul 20 23:59:18 2011 UTC (22 months ago) by gage

remove duplicates from lsits

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Revision 6977 - Directory Listing
Modified Wed Jul 20 23:58:19 2011 UTC (22 months ago) by gage

add comments

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Revision 6976 - Directory Listing
Modified Wed Jul 20 23:57:50 2011 UTC (22 months ago) by gage

minor changes in display from Grant He's code.

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Revision 6975 - Directory Listing
Modified Wed Jul 20 23:56:29 2011 UTC (22 months ago) by gage

added LDAP patch

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Revision 6974 - Directory Listing
Modified Wed Jul 20 23:56:13 2011 UTC (22 months ago) by gage

add controls allowing configuration of the "Entered" column for the answers.

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Revision 6973 - Directory Listing
Modified Wed Jul 20 23:55:12 2011 UTC (22 months ago) by gage

begin adding code from Grant He's updates
no actions yet

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Revision 6972 - Directory Listing
Modified Wed Jul 20 23:53:21 2011 UTC (22 months ago) by gage

added patch to LDAP

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Revision 6971 - Directory Listing
Modified Wed Jul 20 23:52:09 2011 UTC (22 months ago) by gage

removed some commented out code.

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Revision 6963 - Directory Listing
Modified Tue Jul 19 23:42:14 2011 UTC (22 months ago) by gage

updating small changes -- moving toward Grant's accessibility code

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Revision 6962 - Directory Listing
Modified Tue Jul 19 23:27:28 2011 UTC (22 months ago) by gage

missing $ in front of $self->r

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Revision 6955 - Directory Listing
Modified Tue Jul 19 17:10:28 2011 UTC (22 months ago) by gage

fixed some missing commas and quotes

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Revision 6954 - Directory Listing
Modified Tue Jul 19 17:01:44 2011 UTC (22 months ago) by gage

change spelling of the image file for spanish

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Revision 6953 - Directory Listing
Modified Tue Jul 19 16:42:37 2011 UTC (22 months ago) by gage

more changes to languages

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Revision 6952 - Directory Listing
Modified Tue Jul 19 16:13:51 2011 UTC (22 months ago) by gage

uploading temporary images

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Revision 6951 - Directory Listing
Modified Tue Jul 19 16:09:04 2011 UTC (22 months ago) by gage

added spanish language
small changes to turkish lexicon

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Revision 6936 - Directory Listing
Modified Mon Jul 18 18:51:38 2011 UTC (22 months ago) by gage

add modifications that allow WeBWorK to be localized.

Not all of the strings have been translated at this point.

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Revision 6935 - Directory Listing
Modified Mon Jul 18 17:37:05 2011 UTC (22 months ago) by gage

adding files that allow one to localize the language

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Revision 6933 - Directory Listing
Modified Wed Jul 13 15:12:31 2011 UTC (22 months, 1 week ago) by gage

update README

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Revision 6932 - Directory Listing
Modified Wed Jul 13 15:12:00 2011 UTC (22 months, 1 week ago) by gage

update README

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Revision 6930 - Directory Listing
Modified Wed Jul 13 13:19:04 2011 UTC (22 months, 1 week ago) by gage

adjusted border width

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Revision 6929 - Directory Listing
Modified Wed Jul 13 13:16:42 2011 UTC (22 months, 1 week ago) by gage

added documentation for iframe macro

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Revision 6927 - Directory Listing
Modified Tue Jul 12 20:13:30 2011 UTC (22 months, 1 week ago) by gage

creating math3 template for trunk

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Revision 6919 - Directory Listing
Modified Tue Jul 5 19:23:10 2011 UTC (22 months, 2 weeks ago) by gage

getting things ready for Grant He's material

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Revision 6917 - Directory Listing
Modified Tue Jul 5 01:34:59 2011 UTC (22 months, 2 weeks ago) by gage

fixed bug 2022



removing archive_course prefix fixes the DATA not found problem (conflict between the tarred file name and the actual file name caused this confusion)

By using a temporary file in webwork/courses as the target file for the tar and gz operation we avoid changing the source directory (courses/myCourse).  After the operation is done we move the tarred file back to courses/myCourse/templates directory

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Revision 6916 - Directory Listing
Modified Tue Jul 5 01:33:27 2011 UTC (22 months, 2 weeks ago) by gage

cosmetic changes

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Revision 6911 - Directory Listing
Modified Fri Jul 1 14:56:52 2011 UTC (22 months, 2 weeks ago) by apizer

Update links

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Revision 6910 - Directory Listing
Modified Fri Jul 1 14:51:55 2011 UTC (22 months, 2 weeks ago) by gage

add comment

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Revision 6905 - Directory Listing
Modified Fri Jul 1 14:01:47 2011 UTC (22 months, 2 weeks ago) by gage

comment lines added.

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Revision 6904 - Directory Listing
Modified Fri Jul 1 14:01:10 2011 UTC (22 months, 2 weeks ago) by gage

change pointer of the PGML link

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Revision 6903 - Directory Listing
Modified Fri Jul 1 13:48:26 2011 UTC (22 months, 2 weeks ago) by apizer

Commented out call to rh_directories. Mike had previously commented out the rh_directories subroutine

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Revision 6902 - Directory Listing
Modified Thu Jun 30 19:48:20 2011 UTC (22 months, 2 weeks ago) by gage

added iframe command.

removed references to directories that did not appear to be used.
(they are merely commented out for the time being.)

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Revision 6900 - Directory Listing
Modified Tue Jun 28 20:42:20 2011 UTC (22 months, 3 weeks ago) by jj

Add next page and previous page buttons to the top of the page.

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Revision 6899 - Directory Listing
Modified Sat Jun 25 20:51:08 2011 UTC (22 months, 3 weeks ago) by dpvc

Initial attempt to link Matrix MathObject to CPAN Matrix library (added methods for the major ones in the CPAN library)

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Revision 6898 - Directory Listing
Modified Sat Jun 25 20:36:58 2011 UTC (22 months, 3 weeks ago) by dpvc

Fix HTML-based delimiters for Entered column for matrices

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Revision 6897 - Directory Listing
Modified Sat Jun 25 20:36:37 2011 UTC (22 months, 3 weeks ago) by apizer

Assign sets created from setdef files to (1) only prof or (2) all users (before no user or all users)

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Revision 6896 - Directory Listing
Modified Sat Jun 25 17:25:56 2011 UTC (22 months, 3 weeks ago) by jj

Make it easier for people to turn on use of hdiff.

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Revision 6895 - Directory Listing
Modified Sat Jun 25 17:14:04 2011 UTC (22 months, 3 weeks ago) by jj

Add commented line related to the Compare module.

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Revision 6894 - Directory Listing
Modified Sat Jun 25 17:13:41 2011 UTC (22 months, 3 weeks ago) by jj

Fix bug related to the compare module.

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Revision 6892 - Directory Listing
Modified Sat Jun 25 14:21:06 2011 UTC (22 months, 3 weeks ago) by gage

added BEGIN_PGML_SOLUTION   etc.

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Revision 6891 - Directory Listing
Modified Fri Jun 24 19:32:47 2011 UTC (22 months, 3 weeks ago) by jj

Avoid printing file paths in the library browser and homework sets editor

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Revision 6889 - Directory Listing
Modified Fri Jun 24 00:07:08 2011 UTC (22 months, 3 weeks ago) by apizer

Implemented Davide's fix so that MathJax works with matrix delimiters

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Revision 6884 - Directory Listing
Modified Thu Jun 23 01:30:35 2011 UTC (22 months, 3 weeks ago) by gage

Make simple combined header the standard setHeader.pg

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Revision 6883 - Directory Listing
Modified Thu Jun 23 01:19:10 2011 UTC (22 months, 3 weeks ago) by gage

updated PG to allow material to be placed before the question main form

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Revision 6882 - Directory Listing
Modified Thu Jun 23 01:12:36 2011 UTC (22 months, 3 weeks ago) by gage

more css

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Revision 6881 - Directory Listing
Modified Thu Jun 23 01:12:05 2011 UTC (22 months, 3 weeks ago) by gage

adjusting CSS code

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Revision 6876 - Directory Listing
Modified Wed Jun 22 17:51:09 2011 UTC (22 months, 4 weeks ago) by gage

transferring incremental updates from svn_dev.  

This includes the ability to place text after the header (and in the body)
but before the main form for the problem proper begins   POST_HEADER_TEXT

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Revision 6875 - Directory Listing
Modified Tue Jun 21 04:10:44 2011 UTC (22 months, 4 weeks ago) by gage

 fixed typo in check_problems_in_dir.sh

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Revision 6874 - Directory Listing
Modified Tue Jun 21 04:05:22 2011 UTC (22 months, 4 weeks ago) by gage

added an example of a problem with an error

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Revision 6873 - Directory Listing
Modified Tue Jun 21 03:56:15 2011 UTC (22 months, 4 weeks ago) by gage

updated checkProblems so that they can be used to check the NationalProblemLibrary
updated renderProblem_rawoutput to use WebworkClient.m

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Revision 6865 - Directory Listing
Modified Wed Jun 15 15:08:48 2011 UTC (23 months ago) by apizer

Clean up the Orientation header

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Revision 6864 - Directory Listing
Modified Tue Jun 14 23:39:29 2011 UTC (23 months ago) by apizer

More and hopefully the last defaultHeader bug fixes

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Revision 6863 - Directory Listing
Modified Tue Jun 14 07:02:31 2011 UTC (23 months ago) by gage

the AddToTeXPreamble()  command now adds short commands
(such as \newcommand{\foo}{bar} )

Lines such as 
AddToTeXPreamble("\\newcommand{\\myVec}[1]{ \\overrightarrow{#1}  }" );

are best  added in PGcourse.pl so that the style of \myVec for writing vectors
is determined for the whole course.

You could also use it in a single problem, but the style would not 
be made for hardcopy. If it were and you used the statement in two problems
there would be a "redefine error".

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Revision 6862 - Directory Listing
Modified Tue Jun 14 01:43:44 2011 UTC (23 months ago) by apizer

Give on commented out lines alternate default header files

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Revision 6861 - Directory Listing
Modified Tue Jun 14 01:32:08 2011 UTC (23 months ago) by apizer

Check file path for hardcopy header when appropiate.  Before the screen header file path was checked instead of the hard copy header file path

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Revision 6860 - Directory Listing
Modified Tue Jun 14 01:24:26 2011 UTC (23 months ago) by apizer

Get the defaultHeader to work in hardcopy

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Revision 6859 - Directory Listing
Modified Tue Jun 14 01:21:30 2011 UTC (23 months ago) by apizer

Clean up set0 headers, makr set) problems be worth 0 points

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Revision 6858 - Directory Listing
Modified Tue Jun 14 00:55:42 2011 UTC (23 months ago) by apizer

Allow 0 to be the value (weight) of a problem when reading a setdefinition file

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Revision 6856 - Directory Listing
Modified Mon Jun 13 01:03:11 2011 UTC (23 months, 1 week ago) by gage

roll back including PGcourse.pl in these headings
-- it was misspelled anyway :-(

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Revision 6855 - Directory Listing
Modified Sun Jun 12 23:57:52 2011 UTC (23 months, 1 week ago) by gage

fixed TeXPreamble hardcopy bug.

Now the TeXPreamble code is only added to prob0 (the header problem)
when in hardcopy mode.

You no longer need to include a TeX header separately in each header file, just make
sure that the header file loads PGcourse.pl (likewise with the other problem files).

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Revision 6854 - Directory Listing
Modified Sun Jun 12 23:55:49 2011 UTC (23 months, 1 week ago) by gage

added PGcourse.pl to the standard macro files loaded.
Allows customization of the header files (e.g. for tex  Preambles)

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Revision 6853 - Directory Listing
Modified Sat Jun 11 23:28:58 2011 UTC (23 months, 1 week ago) by gage

added comments on how to set up source button.

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Revision 6852 - Directory Listing
Modified Sat Jun 11 18:45:59 2011 UTC (23 months, 1 week ago) by gage

More modifications to addToTeXPreamble()

This now modifies only the behavior of images for creating equations.

You can add tex commands to the setHeader.pl file that will affect the typesetting
of an entire problem set.  There are additional notes in the POD documentation.

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Revision 6851 - Directory Listing
Modified Sat Jun 11 17:17:39 2011 UTC (23 months, 1 week ago) by gage

?	added some warning messages to Course Admin if permissions on DATA, log and html directories are not set correctly.
?	added refreshEquations(1) to PG to force all equation images to be recalculated.

?added AddToTexPreamble($str ) to PG  to allow short macro definitions such as    \newcommand{\myVec}[#1]{\vec{#1}}
	?	this works in images mode and in hardcopy mode.  It does not work in jsMath mode (but fails gracefully).  MathJax also fails, not quite so gracefully.


Added some additional POD documentation

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Revision 6850 - Directory Listing
Modified Sat Jun 11 17:14:37 2011 UTC (23 months, 1 week ago) by gage

?	added some warning messages to Course Admin if permissions on DATA, log and html directories are not set correctly.
?	added refreshEquations(1) to PG to force all equation images to be recalculated.

?added AddToTexPreamble($str ) to PG  to allow short macro definitions such as    \newcommand{\myVec}[#1]{\vec{#1}}
	?	this works in images mode and in hardcopy mode.  It does not work in jsMath mode (but fails gracefully).  MathJax also fails, not quite so gracefully.

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Revision 6849 - Directory Listing
Modified Fri Jun 10 17:40:32 2011 UTC (23 months, 1 week ago) by gage

 hooked up the textbook_chapter and textbook_sections menus and closed up the spacing on the layout some

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Revision 6838 - Directory Listing
Modified Wed Jun 8 20:43:51 2011 UTC (23 months, 1 week ago) by apizer

Sort header files in drop down list by name

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Revision 6837 - Directory Listing
Modified Wed Jun 8 20:12:34 2011 UTC (23 months, 1 week ago) by apizer

Three simple header files as requested by Lars, etc

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Revision 6836 - Directory Listing
Modified Wed Jun 8 01:30:36 2011 UTC (23 months, 1 week ago) by gage

Probably fixed the defaultHeader bug for both screen header and 
hard copy header.  

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Revision 6835 - Directory Listing
Modified Mon Jun 6 21:02:55 2011 UTC (23 months, 1 week ago) by apizer

Update copyrights and URL's

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Revision 6834 - Directory Listing
Modified Mon Jun 6 21:02:30 2011 UTC (23 months, 1 week ago) by apizer

Update copyrights and URL's

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Revision 6833 - Directory Listing
Modified Mon Jun 6 18:01:47 2011 UTC (23 months, 1 week ago) by apizer

Allow instructors to decide whether or not to display evaluated student answers.

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Revision 6832 - Directory Listing
Modified Mon Jun 6 18:01:17 2011 UTC (23 months, 1 week ago) by apizer

Allow instructors to decide whether or not to display evaluated student answers.

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Revision 6831 - Directory Listing
Modified Mon Jun 6 17:59:57 2011 UTC (23 months, 1 week ago) by apizer

Allow instructors to decide whether or not to display evaluated student answers.

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Revision 6830 - Directory Listing
Modified Fri Jun 3 12:49:04 2011 UTC (23 months, 2 weeks ago) by apizer

For correct/incorrect warnings in input boxes replace green/red background by green/red borders

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Revision 6829 - Directory Listing
Modified Wed Jun 1 19:45:12 2011 UTC (23 months, 2 weeks ago) by apizer

Correct links and comments on problems

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Revision 6828 - Directory Listing
Modified Wed Jun 1 19:20:28 2011 UTC (23 months, 2 weeks ago) by apizer

A simple script to read the timing log and output timing information

---

Revision 6825 - Directory Listing
Modified Thu May 26 03:33:58 2011 UTC (23 months, 3 weeks ago) by gage

added Tie::IxHash to the module list

---

Revision 6821 - Directory Listing
Modified Tue May 24 20:06:17 2011 UTC (23 months, 3 weeks ago) by apizer

Handle the case where a single quote is missing in a tag

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Revision 6820 - Directory Listing
Modified Tue May 24 15:58:10 2011 UTC (23 months, 3 weeks ago) by apizer

allow certain spaces in tags

---

Revision 6817 - Directory Listing
Modified Fri May 20 02:22:16 2011 UTC (2 years ago) by gage

fix the coloring of matrices.  Still not completely satisfactory since only the
first element in a matrix or vector is colored.  Required that we replace the colons
in the labels with - since apparently colons are not allowed in css ids. (they worked
for HTML but not for this.)

---

Revision 6816 - Directory Listing
Modified Fri May 20 02:20:46 2011 UTC (2 years ago) by gage

fix the coloring of matrices.  Still not completely satisfactory since only the
first element in a matrix or vector is colored.  Required that we replace the colons
in the labels with - since apparently colons are not allowed in css ids. (they worked
for HTML but not for this.)
 

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Revision 6815 - Directory Listing
Modified Thu May 19 15:09:40 2011 UTC (2 years ago) by gage

fixed bug that allowed one to game whether or not one answer was correct in multiple choice list.  Made some corrections to decorations for correct and insccorrect answer decorations -- these will still not work properly with matrices -- fixing this will need to be part of the matrix upgrade and consolation project.

---

Revision 6807 - Directory Listing
Modified Fri May 6 13:16:24 2011 UTC (2 years ago) by gage

updating copyright dates and verson

---

Revision 6806 - Directory Listing
Modified Thu Apr 28 20:20:41 2011 UTC (2 years ago) by aubreyja

Fixed argument of putPermissionLevel() be the right kind of thing.

---

Revision 6805 - Directory Listing
Modified Thu Apr 28 15:59:49 2011 UTC (2 years ago) by aubreyja

Enabled MathJax math menu option to switch contextual menu for math from Mathjax to Browser, as suggested by Davide. This is to facilitate support for using MathPlayer with screen-readers.  Users who use screen readers with IE and MathPlayer will need to select Contextual Menu -> Browser in order to get click through to MathPlayer. This setting is saved in the MathJax menu cookie which lasts for one year so should be sticky across sessions on a student by student basis for a particular browser.

---

Revision 6804 - Directory Listing
Modified Thu Apr 28 15:32:27 2011 UTC (2 years ago) by aubreyja

Changed {MathJax} to load TeX-AMS_HTML-full config, as suggested by Davide

---

Revision 6802 - Directory Listing
Modified Wed Apr 27 20:23:23 2011 UTC (2 years ago) by gage

commented out references to console.   debugging code which was causing trouble with old 3.x firefox browsers.

---

Revision 6800 - Directory Listing
Modified Sun Apr 17 16:29:16 2011 UTC (2 years, 1 month ago) by aubreyja

Modified externals defn to pull MathJax from github

---

Revision 6786 - Directory Listing
Modified Sat Apr 9 18:16:09 2011 UTC (2 years, 1 month ago) by gage

allow subscripts on compounds as well as elements.

---

Revision 6785 - Directory Listing
Modified Tue Apr 5 13:45:27 2011 UTC (2 years, 1 month ago) by gage

made "correct" and "incorrect" colors consistent.  
at the moment these need to be set in math2.css for 
most items and in global.conf for the answer blanks.

Is there a way to set this color in one place?  Is it
desirable?

---

Revision 6784 - Directory Listing
Modified Mon Apr 4 02:29:44 2011 UTC (2 years, 1 month ago) by gage

Added a permissive crossdomain.xml file (helps with flash applets -- it's possible it is too permissive)

---

Revision 6783 - Directory Listing
Modified Mon Apr 4 00:54:28 2011 UTC (2 years, 1 month ago) by gage

Fixed bug  in answers were color coded in preview mode or when 
showPartialSolutions was not checked.
 

---

Revision 6782 - Directory Listing
Modified Sun Apr 3 21:07:54 2011 UTC (2 years, 1 month ago) by gage

updating geogebra installation
 

---

Revision 6781 - Directory Listing
Modified Sun Apr 3 20:52:31 2011 UTC (2 years, 1 month ago) by gage

updating geogebra -- this is the freeBSD version
If this doesn't work on your  platforms see README for directions for obtaining  versions customized
to other operating systems.  

---

Revision 6780 - Directory Listing
Modified Sun Apr 3 19:48:54 2011 UTC (2 years, 1 month ago) by gage

update path

---

Revision 6779 - Directory Listing
Modified Sun Apr 3 19:35:39 2011 UTC (2 years, 1 month ago) by gage

Updating applet organization

---

Revision 6778 - Directory Listing
Modified Sun Apr 3 16:48:20 2011 UTC (2 years, 1 month ago) by gage

added a comma

---

Revision 6777 - Directory Listing
Modified Sun Apr 3 16:40:17 2011 UTC (2 years, 1 month ago) by gage

added additional places to look for applets

---

Revision 6776 - Directory Listing
Modified Sun Apr 3 16:31:24 2011 UTC (2 years, 1 month ago) by gage

organizing the applet directory
Putting in html pages that can be used to test applet availability
for the standard applets

---

Revision 6775 - Directory Listing
Modified Sat Apr 2 01:37:48 2011 UTC (2 years, 1 month ago) by gage

changes inclued
   changing published to visible throughout (except for database entries which are not changed)
   adding library browser 2
   correct and incorrect answers are now color coded
   depths table is now in database.conf schema
   removed some extraneous files
   sets are automatically assigned to author when created (without alert message)
   misc fixes

---

Revision 6774 - Directory Listing
Modified Sat Apr 2 01:31:16 2011 UTC (2 years, 1 month ago) by gage

update directory

---

Revision 6773 - Directory Listing
Modified Fri Apr 1 21:01:31 2011 UTC (2 years, 1 month ago) by gage

fix one  "non numeric permision level" error  by adding default

add three new specialized macro packages  contextTypeset.pl and its supporting file parserQuotedString.pl
are used for PGML  -- the answerDiscusson.pl is a proof of concept for allowing student written feedback.

---

Revision 6772 - Directory Listing
Modified Fri Apr 1 01:15:30 2011 UTC (2 years, 1 month ago) by gage

added documentation to ImageGenerator

---

Revision 6770 - Directory Listing
Modified Thu Mar 31 23:06:56 2011 UTC (2 years, 1 month ago) by gage

one more class to myClass

---

Revision 6767 - Directory Listing
Modified Thu Mar 31 22:00:18 2011 UTC (2 years, 1 month ago) by gage

fix change of class to myClass

---

Revision 6763 - Directory Listing
Modified Thu Mar 31 21:20:28 2011 UTC (2 years, 1 month ago) by gage

changed class to myClass to avoid conflict with reserved words in Safari's javaScript engine

---

Revision 6762 - Directory Listing
Modified Thu Mar 31 20:40:26 2011 UTC (2 years, 1 month ago) by gage

change order in which libraries are listes -- NPL on top.

---

Revision 6761 - Directory Listing
Modified Thu Mar 31 18:05:49 2011 UTC (2 years, 1 month ago) by gage

Added Library Browser 2 to trunk

First commit

---

Revision 6756 - Directory Listing
Modified Tue Mar 22 18:27:53 2011 UTC (2 years, 1 month ago) by aubreyja

Applied Kevan Carstensen's patch for bug #1947

---

Revision 6755 - Directory Listing
Modified Tue Mar 22 18:14:59 2011 UTC (2 years, 1 month ago) by aubreyja

Applied Kevan Carstensen's patch for more granular LDAP failover (bug #1926)

---

Revision 6737 - Directory Listing
Modified Fri Mar 18 02:41:42 2011 UTC (2 years, 2 months ago) by glarose

ProblemSetDetail: correct source path cleansing, add error message when that occurs.

---

Revision 6687 - Directory Listing
Modified Sun Jan 30 03:31:18 2011 UTC (2 years, 3 months ago) by aubreyja

Removed whitespace for test

---

Revision 6686 - Directory Listing
Modified Sun Jan 30 03:25:30 2011 UTC (2 years, 3 months ago) by gage

removing the "primary key" designation for ip_mask (which is TEXT) (set by  the key=>1 parameter)

the table is short so I don't think it needs to be indexed -- and I'm not sure why 
you would index on the ip_mask in any case.

---

Revision 6685 - Directory Listing
Modified Sat Jan 29 04:45:26 2011 UTC (2 years, 3 months ago) by gage

returning to first fix for depths, location,  etc. table

---

Revision 6684 - Directory Listing
Modified Sat Jan 29 04:41:55 2011 UTC (2 years, 3 months ago) by gage

restoring first fix for updating depths, etc.

---

Revision 6683 - Directory Listing
Modified Sat Jan 29 02:05:12 2011 UTC (2 years, 3 months ago) by gage

Commiting version 2 for creating depths, location and location_address on start up.

---

Revision 6682 - Directory Listing
Modified Sat Jan 29 00:29:32 2011 UTC (2 years, 3 months ago) by apizer

moved wwdb_init to oldscripts

---

Revision 6681 - Directory Listing
Modified Fri Jan 28 05:06:13 2011 UTC (2 years, 3 months ago) by gage

added depths table to the schema

---

Revision 6671 - Directory Listing
Modified Thu Jan 20 04:08:12 2011 UTC (2 years, 3 months ago) by gage

split warning messages in a more intelligent fashion.  The line breaks should now appear.
You will still see some other weirdnesses because the warning message has been 
htmlEscaped to prevent XSS

---

Revision 6670 - Directory Listing
Modified Thu Jan 20 04:06:21 2011 UTC (2 years, 3 months ago) by gage

Add code to initialize depts, location and location_addresses when admin starts up

commented out utilities for dbExport and dbImport -- we aren't using those anymore.

---

Revision 6669 - Directory Listing
Modified Wed Jan 19 15:27:03 2011 UTC (2 years, 3 months ago) by apizer

moving wwdb_init back to the bin directoy

---

Revision 6668 - Directory Listing
Modified Tue Jan 11 17:03:17 2011 UTC (2 years, 4 months ago) by glarose

GatewayQuiz: correct set version creation from previous update.

---

Revision 6667 - Directory Listing
Modified Tue Jan 11 15:32:12 2011 UTC (2 years, 4 months ago) by gage

Corrected wording of warning message and initiated

Insure $dateTime is defined (set it to 0 if it is not) to prevent spurious warning messages.

---

Revision 6638 - Directory Listing
Modified Sun Dec 12 19:18:28 2010 UTC (2 years, 5 months ago) by gage

last change of Safe to WWSafe

---

Revision 6635 - Directory Listing
Modified Sun Dec 12 19:04:10 2010 UTC (2 years, 5 months ago) by gage

change calls to use Safe.pm  to use WWSafe.pm

closed security hole in ProblemSetDetail.pm

other small improvements brought in from gage_dev

---

Revision 6634 - Directory Listing
Modified Sun Dec 12 19:01:29 2010 UTC (2 years, 5 months ago) by gage

fixed error in textarea "ansbox" code

---

Revision 6633 - Directory Listing
Modified Thu Dec 9 15:43:55 2010 UTC (2 years, 5 months ago) by glarose

UserDetail: ensure gateway dates aren't lost.

---

Revision 6632 - Directory Listing
Modified Wed Dec 8 18:48:14 2010 UTC (2 years, 5 months ago) by glarose

GatewayQuiz: correct answer logging of numeric zero answers.

---

Revision 6631 - Directory Listing
Modified Wed Dec 8 18:30:11 2010 UTC (2 years, 5 months ago) by glarose

GatewayQuiz: correct typo resulting in errors with problem values greater than one.

---

Revision 6609 - Directory Listing
Modified Thu Dec 2 19:45:04 2010 UTC (2 years, 5 months ago) by gage

update version number to 2.4.9

---

Revision 6593 - Directory Listing
Modified Thu Dec 2 13:07:30 2010 UTC (2 years, 5 months ago) by gage

updated license and readme

---

Revision 6592 - Directory Listing
Modified Thu Dec 2 13:07:10 2010 UTC (2 years, 5 months ago) by gage

updated license and readme

---

Revision 6591 - Directory Listing
Modified Wed Dec 1 21:33:14 2010 UTC (2 years, 5 months ago) by gage

updated POD

---

Revision 6590 - Directory Listing
Modified Wed Dec 1 21:29:54 2010 UTC (2 years, 5 months ago) by gage

changed references to  $ans_rule_count  to ans_rule_count();

---

Revision 6588 - Directory Listing
Modified Wed Dec 1 01:00:55 2010 UTC (2 years, 5 months ago) by gage

Added this file -- apparently it is still used -- at least it is being requested.
used by Flash applets if I remember correctly

---

Revision 6586 - Directory Listing
Modified Wed Dec 1 00:14:22 2010 UTC (2 years, 5 months ago) by gage

corrected an errant comment that was causing troubles

---

Revision 6585 - Directory Listing
Modified Tue Nov 30 20:22:55 2010 UTC (2 years, 5 months ago) by gage

added omments to global.conf.dist
switch to use WWSafe;

---

Revision 6584 - Directory Listing
Modified Tue Nov 30 20:17:58 2010 UTC (2 years, 5 months ago) by gage

switch to use WWSafe.pm

---

Revision 6578 - Directory Listing
Modified Sat Nov 27 03:08:59 2010 UTC (2 years, 5 months ago) by gage

move the importation of APR::Request::Error to the top of the file
inside the BEGIN statement.

Otherwise the use APR::Request::Error statement is always read 
(despite being inside the if (MP2) {} statement) which causes an error
when working with apache 1.3 where that file isn't available.

---

Revision 6563 - Directory Listing
Modified Thu Nov 25 18:56:19 2010 UTC (2 years, 5 months ago) by gage

updated the reference bar for the PGproblemEditor.

Added tool tips.  These are currently configured within PGProblemEditor.pm.  
They could be moved to WeBWorK::Constants or to global.conf -- which would be better?
The construction of the bugzilla url is a little complicated -- the others could be
moved easily.

---

Revision 6562 - Directory Listing
Modified Thu Nov 25 16:13:45 2010 UTC (2 years, 5 months ago) by gage

fixed problem editing defaultHeader files ("defaultHeader" and "" indicate default header files)

---

Revision 6561 - Directory Listing
Modified Thu Nov 25 15:43:32 2010 UTC (2 years, 5 months ago) by apizer

New welcome msg template provided by Dick Lane

---

Revision 6560 - Directory Listing
Modified Thu Nov 25 13:57:52 2010 UTC (2 years, 5 months ago) by gage

reverting to using Safe -- so that we can test the 2.29 safe version.

---

Revision 6556 - Directory Listing
Modified Tue Nov 23 02:44:22 2010 UTC (2 years, 5 months ago) by gage

documentation on sources for these applets.

---

Revision 6554 - Directory Listing
Modified Tue Nov 23 02:38:16 2010 UTC (2 years, 5 months ago) by gage

committing source for the GummyGraph, SketchGraph and GraphApplet applets from David Eck

---

Revision 6553 - Directory Listing
Modified Tue Nov 23 00:48:29 2010 UTC (2 years, 5 months ago) by gage

correct misspelling 

---

Revision 6552 - Directory Listing
Modified Mon Nov 22 23:39:20 2010 UTC (2 years, 5 months ago) by aubreyja

Local dir in externals definition cannot already exist

---

Revision 6551 - Directory Listing
Modified Mon Nov 22 23:34:07 2010 UTC (2 years, 5 months ago) by aubreyja

Set svn:externals on htdocs so that checking out webwork2 will automatically pull current mathjax trunk into htdocs/mathjax

---

Revision 6550 - Directory Listing
Modified Mon Nov 22 22:14:51 2010 UTC (2 years, 5 months ago) by aubreyja

Commented out line which disabled LDAP failover to local authentication.

---

Revision 6549 - Directory Listing
Modified Mon Nov 22 22:11:58 2010 UTC (2 years, 5 months ago) by aubreyja

Applied Alesky Nogin's patches so WW doesn't choke on malformed cookies set by other web applications.

---

Revision 6548 - Directory Listing
Modified Mon Nov 22 16:55:52 2010 UTC (2 years, 5 months ago) by gage

Canvas Applets
(sketchgraphhtml5b -- a version of the java applet SketchGraph in html5 and javaScript by David Gage)

---

Revision 6547 - Directory Listing
Modified Mon Nov 22 16:47:38 2010 UTC (2 years, 5 months ago) by gage

Adding applets used in common demos:
Java Applets:
xFunctions (from David Eck at Hobart and William Smith College)
geogebra (version 3.2.40+)
Image_and_Cursor -- liteApplet from Frank Wattenberg (West Point)
SketchGraph, SliderGraph, GummyGraph  -- David Eck

FlashApplets

MutiPointGraph.swf, PointGraph.swf -- flash applets from Doug Ensley (Shippensburg U.)  and Mike Gage (UR)

Canvas Applets
(see also sketchgraphhtml5b -- a version of SketchGraph in html5 and javaScript by David Gage)
 
-This line, and those below, will be ignored--

A    applets
AM   applets/liveJar.html
A    applets/xFunctions
AM   applets/xFunctions/xFunctions.zip
AM   applets/xFunctions/xFunctions.html
AM   applets/xFunctions/using_examples.html
AM   applets/xFunctions/example_file.txt
A    applets/xFunctions/index.html
A    applets/live_map_instructions.html
AM   applets/MultiPointGraph.swf
AM   applets/GummyGraph.class
A    applets/geogebra_stable
AM   applets/geogebra_stable/geogebra_blank.ggb
AM   applets/geogebra_stable/geogebra.jar
AM   applets/geogebra_stable/geogebra_export.jar
AM   applets/geogebra_stable/geogebra_applet_java2javascript.ggb
A    applets/geogebra_stable/geogebra_webstart.html
AM   applets/geogebra_stable/geogebra_gui.jar
AM   applets/geogebra_stable/geogebra_main.jar
AM   applets/geogebra_stable/vectortest.ggb
AM   applets/geogebra_stable/geogebra_blank2.ggb
AM   applets/geogebra_stable/geogebra_properties.jar
AM   applets/geogebra_stable/geogebra_blank3.ggb
AM   applets/geogebra_stable/transformationstest2.ggb
A    applets/geogebra_stable/geogebra
A    applets/geogebra_stable/geogebra/properties
AM   applets/geogebra_stable/geogebra/properties/menu.properties
AM   applets/geogebra_stable/geogebra/properties/error.properties
AM   applets/geogebra_stable/geogebra/properties/javaui.properties
AM   applets/geogebra_stable/geogebra/properties/plain.properties
AM   applets/geogebra_stable/quadratictest.ggb
AM   applets/geogebra_stable/geogebra_cas.jar
A    applets/geogebra_stable/geogebra.html
AM   applets/SketchGraph.html
A    applets/SliderGraph.html
AM   applets/jcm1.0-config2.jar
A    applets/Image_and_Cursor_All
AM   applets/Image_and_Cursor_All/AF-MAP.JPG
A    applets/Image_and_Cursor_All/curve_template.html
A    applets/Image_and_Cursor_All/curve_template_alt.html
AM   applets/Image_and_Cursor_All/BinaryExpr.class
A    applets/Image_and_Cursor_All/water_fountain_alt.html
A    applets/Image_and_Cursor_All/water_fountain.html
AM   applets/Image_and_Cursor_All/Var_ref.class
AM   applets/Image_and_Cursor_All/MiscFunctions.class
AM   applets/Image_and_Cursor_All/VCRButton.class
AM   applets/Image_and_Cursor_All/LiteralExpr.class
AM   applets/Image_and_Cursor_All/Literal.class
AM   applets/Image_and_Cursor_All/App1.class
A    applets/Image_and_Cursor_All/afghanistan_borders_alt.html
A    applets/Image_and_Cursor_All/afghanistan_borders.html
AM   applets/Image_and_Cursor_All/App2.class
AM   applets/Image_and_Cursor_All/Image_and_Cursor.jar
A    applets/Image_and_Cursor_All/Image_and_Cursor.java
AM   applets/Image_and_Cursor_All/Expr.class
A    applets/Image_and_Cursor_All/afghanistan_distances_alt.html
A    applets/Image_and_Cursor_All/afghanistan_distances.html
AM   applets/Image_and_Cursor_All/Token.class
AM   applets/Image_and_Cursor_All/Variable.class
AM   applets/Image_and_Cursor_All/Scanner.class
AM   applets/Image_and_Cursor_All/Parser.class
AM   applets/Image_and_Cursor_All/UnaryExpr.class
AM   applets/Image_and_Cursor_All/Syntax_error.class
AM   applets/Image_and_Cursor_All/Image_and_Cursor.class
AM   applets/Image_and_Cursor_All/ConditionalExpr.class
AM   applets/Image_and_Cursor_All/SyntaxException.class
AM   applets/Image_and_Cursor_All/water_fountain_1.gif
AM   applets/Image_and_Cursor_All/DataDisplayFrame.class
AM   applets/PointGraph.swf
AM   applets/live.jar
AM   applets/SketchGraph.jar

---

Revision 6546 - Directory Listing
Modified Sun Nov 21 15:40:38 2010 UTC (2 years, 5 months ago) by gage

added alignedChoice.pl from the Union collection of macros
updated POD documentation.

---

Revision 6545 - Directory Listing
Modified Sun Nov 21 03:42:29 2010 UTC (2 years, 5 months ago) by gage

updated POD documentation

---

Revision 6542 - Directory Listing
Modified Sat Nov 20 23:53:33 2010 UTC (2 years, 5 months ago) by gage

change token for default header to defaultHeader from "blank" 
correct error in which the default header choice was always reported as "file not defined"

---

Revision 6541 - Directory Listing
Modified Sat Nov 20 23:51:41 2010 UTC (2 years, 5 months ago) by gage

change token for the default header to "defaultHeader" from blank.

---

Revision 6540 - Directory Listing
Modified Sat Nov 20 23:49:58 2010 UTC (2 years, 5 months ago) by gage

added reference to new pg/lib file LimitedPolynomial.pm

---

Revision 6539 - Directory Listing
Modified Sat Nov 20 23:47:38 2010 UTC (2 years, 5 months ago) by gage

moving code from contextLimitedPolynomial.pl to LimitedPolynomial.pm to avoid @ISA   error.

---

Revision 6538 - Directory Listing
Modified Sat Nov 20 23:46:23 2010 UTC (2 years, 5 months ago) by gage

added routines provided by Steven McKay

---

Revision 6537 - Directory Listing
Modified Sat Nov 20 23:44:46 2010 UTC (2 years, 5 months ago) by gage

moving much of the code from contextLimitedPolynomial.pl to LimitedPolynomial.pm to prevent @ISA  error

---

Revision 6536 - Directory Listing
Modified Sat Nov 20 23:43:34 2010 UTC (2 years, 5 months ago) by gage

some clean up of loadMacros code.  -- nothing substantial yet (I think)  -- more work is needed.

---

Revision 6535 - Directory Listing
Modified Wed Nov 17 02:32:11 2010 UTC (2 years, 6 months ago) by gage

make sure the recorded_score of $problem_state is initialized to avoid spurious warning messages

---

Revision 6534 - Directory Listing
Modified Tue Nov 16 02:22:05 2010 UTC (2 years, 6 months ago) by gage

second attempt to cure defined(%$type) without triggering the new perl compiler
warning that checking the existence of hashes is deprecated.   now just using %$type.

---

Revision 6533 - Directory Listing
Modified Sat Nov 13 18:38:21 2010 UTC (2 years, 6 months ago) by gage

get directory from $WeBWorK::Constants::WEBWORK_DIRECTORY rather than from 
ENV

---

Revision 6532 - Directory Listing
Modified Sat Nov 13 18:04:06 2010 UTC (2 years, 6 months ago) by gage

use WWSafe instead of Safe.pm

---

Revision 6531 - Directory Listing
Modified Sat Nov 13 18:03:12 2010 UTC (2 years, 6 months ago) by gage

cosmetic changes

---

Revision 6530 - Directory Listing
Modified Sat Nov 13 18:02:28 2010 UTC (2 years, 6 months ago) by gage

fixed spelling and carriage return

---

Revision 6529 - Directory Listing
Modified Sat Nov 13 18:01:48 2010 UTC (2 years, 6 months ago) by gage

added some comments

---

Revision 6528 - Directory Listing
Modified Sat Nov 13 18:00:51 2010 UTC (2 years, 6 months ago) by gage

merge changes from development.  Mostly cosmetic cleanup and a few
name changes

---

Revision 6519 - Directory Listing
Modified Thu Nov 11 21:44:26 2010 UTC (2 years, 6 months ago) by gage

removed an extra "my"

---

Revision 6518 - Directory Listing
Modified Thu Nov 11 21:35:05 2010 UTC (2 years, 6 months ago) by gage

correct bug declaring eHTML and bHTML are undefined

---

Revision 6517 - Directory Listing
Modified Thu Nov 11 21:02:59 2010 UTC (2 years, 6 months ago) by gage

hide some scripts that are no longer being used

---

Revision 6516 - Directory Listing
Modified Thu Nov 11 21:01:53 2010 UTC (2 years, 6 months ago) by gage

add the WWSafe.pm file (Safe.pm 2.16) for later use.
Safe.pm 2.27 won't work with WeBWorK so we'll need to use an earlier version.

---

Revision 6515 - Directory Listing
Modified Thu Nov 11 21:00:39 2010 UTC (2 years, 6 months ago) by gage

change apache_server_url to server_root_url  
(don't know how I missed this before :-)

---

Revision 6514 - Directory Listing
Modified Thu Nov 11 17:52:58 2010 UTC (2 years, 6 months ago) by gage

created an addcourse that finds pg_root on its own

---

Revision 6513 - Directory Listing
Modified Thu Nov 11 17:43:24 2010 UTC (2 years, 6 months ago) by gage

add some print statements that declare what the name of the server, where the root directory is and so forth

---

Revision 6507 - Directory Listing
Modified Thu Nov 11 15:42:44 2010 UTC (2 years, 6 months ago) by gage

moved files around
added Inequalities::common to global.conf.dist

---

Revision 6506 - Directory Listing
Modified Thu Nov 11 15:39:57 2010 UTC (2 years, 6 months ago) by gage

made alert messages about applet not ready more forgiving

---

Revision 6505 - Directory Listing
Modified Thu Nov 11 15:39:00 2010 UTC (2 years, 6 months ago) by gage

moved files around
separated contextInequalities.pl to see if that would remove error messages

---

Revision 6504 - Directory Listing
Modified Thu Nov 11 15:34:47 2010 UTC (2 years, 6 months ago) by gage

removed use of defined(%hash)

---

Revision 6503 - Directory Listing
Modified Thu Nov 11 15:33:57 2010 UTC (2 years, 6 months ago) by gage

cosmetic change -- brings this in line with gage_dev

---

Revision 6502 - Directory Listing
Modified Thu Nov 11 15:32:39 2010 UTC (2 years, 6 months ago) by gage

cosmetic change

---

Revision 6501 - Directory Listing
Modified Thu Nov 11 15:31:22 2010 UTC (2 years, 6 months ago) by gage

added predeclaration of beginproblem

removed defined(%hash) from Translator/dumpvar

---

Revision 6499 - Directory Listing
Modified Thu Nov 11 13:03:14 2010 UTC (2 years, 6 months ago) by gage

transferred some much used macro files to pg/macros for those not including the
NPL/macros/Union  directory in their macros search path

added PGanalyzeGraph to support graphical input

added POD documenta^tion to LiveGraphics3D.pl

---

Revision 6489 - Directory Listing
Modified Sat Nov 6 20:24:58 2010 UTC (2 years, 6 months ago) by gage

updates from Davide

---

Revision 6486 - Directory Listing
Modified Thu Nov 4 02:58:07 2010 UTC (2 years, 6 months ago) by gage

more changes to support easy setup.

---

Revision 6483 - Directory Listing
Modified Thu Nov 4 02:39:27 2010 UTC (2 years, 6 months ago) by gage

changing psvnNumber to psvn

---

Revision 6482 - Directory Listing
Modified Thu Nov 4 02:38:08 2010 UTC (2 years, 6 months ago) by gage

added line for apache_server_url (this line must be filled in on set up)

---

Revision 6481 - Directory Listing
Modified Thu Nov 4 01:37:20 2010 UTC (2 years, 6 months ago) by gage

changes to support easier setup

---

Revision 6476 - Directory Listing
Modified Thu Nov 4 01:17:37 2010 UTC (2 years, 6 months ago) by gage

bring configuration changes to trunk from gage_dev makes client_editor setup simpler.

---

Revision 6474 - Directory Listing
Modified Thu Nov 4 01:11:43 2010 UTC (2 years, 6 months ago) by gage

bring configuration changes from development into trunk.

---

Revision 6467 - Directory Listing
Modified Tue Oct 12 17:19:40 2010 UTC (2 years, 7 months ago) by apizer

Added PG_ROOT and hack to prevent a waring message due to missimg WeBWorK version number. These changes are required I assume because of the new pg object code.

---

Revision 6466 - Directory Listing
Modified Tue Oct 12 15:57:29 2010 UTC (2 years, 7 months ago) by apizer

Fixed Bug 1841 - typo in contextCurrency.pl
qisplayMode should be displayMode

---

Revision 6458 - Directory Listing
Modified Tue Oct 12 00:13:46 2010 UTC (2 years, 7 months ago) by gage

prevent weird errors if a group used by a gateway quiz is empty.

This is probably not yet sufficient but it makes it easier to recognize the difficulty.

---

Revision 6457 - Directory Listing
Modified Tue Oct 12 00:12:24 2010 UTC (2 years, 7 months ago) by gage

allow student answers to be printed for any hardcopy 
separate this from the checkbox which determines whether correct answers are printed.

---

Revision 6456 - Directory Listing
Modified Tue Oct 12 00:10:26 2010 UTC (2 years, 7 months ago) by gage

partial work around for CGI bug which treats 0 (the status of student)
badly -- one of these two lines should work with your CGI.pm

the problem is that editing a student will cause the pop up menu
to default to guest instead of to student

---

Revision 6455 - Directory Listing
Modified Tue Oct 12 00:08:51 2010 UTC (2 years, 7 months ago) by gage

replace psvnNumber by psvn

---

Revision 6454 - Directory Listing
Modified Tue Oct 12 00:07:54 2010 UTC (2 years, 7 months ago) by gage

grab grades from gateway test instances (in addition to grades from homework sets)

---

Revision 6453 - Directory Listing
Modified Tue Oct 12 00:06:21 2010 UTC (2 years, 7 months ago) by gage

minor format change.

---

Revision 6452 - Directory Listing
Modified Tue Oct 12 00:05:02 2010 UTC (2 years, 7 months ago) by gage

protect @ signs in user_id when creating labels.
replace psvnNumber by psvn

---

Revision 6451 - Directory Listing
Modified Tue Oct 12 00:04:19 2010 UTC (2 years, 7 months ago) by gage

protect @ signs in user_id when naming graphs.
add Quiz prefix in MultiAnswer questions
replace psvnNumber by psvn

---

Revision 6450 - Directory Listing
Modified Mon Oct 4 18:14:48 2010 UTC (2 years, 7 months ago) by gage

fix bug that prevented error messages from being returned if the PGcore object 
had not yet been defined
(backported from gage_dev branch)

---

Revision 6449 - Directory Listing
Modified Sat Oct 2 17:38:35 2010 UTC (2 years, 7 months ago) by aubreyja

Modified ww-make-docs and ww-make-docs-from-cvs to use svn, and to not use ssi's since we found mod_include to cause trouble for mod_dav_svn, renamed ww-make-docs-from-cvs

---

Revision 6446 - Directory Listing
Modified Tue Sep 28 12:31:19 2010 UTC (2 years, 7 months ago) by gage

Changed wording of Save to and Save as buttons to  Save and  Save AS
Also added helpful message about using the back button on the browser to recover edits.

---

Revision 6441 - Directory Listing
Modified Fri Sep 24 19:58:59 2010 UTC (2 years, 7 months ago) by gage

make default permssion for reporting bugs   "ta" instead of "student" . 
This squashes bug #1836

---

Revision 6440 - Directory Listing
Modified Wed Sep 22 13:42:59 2010 UTC (2 years, 7 months ago) by apizer

Make this totally independent of answer labels

---

Revision 6436 - Directory Listing
Modified Wed Sep 22 01:05:24 2010 UTC (2 years, 7 months ago) by apizer

fixed bug in full_partial_grader reported in http://webwork.maa.org/moodle/mod/forum/discuss.php?d=2331

---

Revision 6431 - Directory Listing
Modified Wed Sep 15 18:09:44 2010 UTC (2 years, 8 months ago) by gage

add () after beginproblem

---

Revision 6430 - Directory Listing
Modified Wed Sep 15 13:02:53 2010 UTC (2 years, 8 months ago) by apizer

custom_problem_grader_fluid has been fixed and the new version of PGgraders.pl has been uploaded to trunk.  Also the reduced credit option has been added to custom_problem_grader_fluid.

---

Revision 6421 - Directory Listing
Modified Tue Sep 7 23:46:00 2010 UTC (2 years, 8 months ago) by apizer

comment out MathJax display mode. Strongly recommend people install MathJax.

---

Revision 6420 - Directory Listing
Modified Tue Sep 7 21:27:25 2010 UTC (2 years, 8 months ago) by apizer

Add MathJax display mode

---

Revision 6419 - Directory Listing
Modified Tue Sep 7 21:21:25 2010 UTC (2 years, 8 months ago) by apizer

Add MathJax display mode

---

Revision 6418 - Directory Listing
Modified Tue Sep 7 21:19:14 2010 UTC (2 years, 8 months ago) by apizer

Add MathJax display mode

---

Revision 6417 - Directory Listing
Modified Tue Sep 7 21:17:26 2010 UTC (2 years, 8 months ago) by apizer

Add MathJax display mode

---

Revision 6416 - Directory Listing
Modified Tue Sep 7 21:15:07 2010 UTC (2 years, 8 months ago) by apizer

Add MathJax display mode

---

Revision 6415 - Directory Listing
Modified Tue Sep 7 21:14:43 2010 UTC (2 years, 8 months ago) by apizer

Add MathJax display mode

---

Revision 6412 - Directory Listing
Modified Fri Sep 3 17:47:12 2010 UTC (2 years, 8 months ago) by gage

added $self->formatDateTime to one of the formatDateTime calls I had missed.

---

Revision 6408 - Directory Listing
Modified Thu Sep 2 19:48:24 2010 UTC (2 years, 8 months ago) by gage

supplied missing $self-> reference for formatDateTime

---

Revision 6407 - Directory Listing
Modified Thu Sep 2 19:45:12 2010 UTC (2 years, 8 months ago) by gage

warn against calling formatDateTime function in utils as a method (which is found in 
ContentGenerator.pm)

---

Revision 6406 - Directory Listing
Modified Thu Sep 2 19:44:14 2010 UTC (2 years, 8 months ago) by gage

Make transparent equations the default so that they blend in to the background

---

Revision 6405 - Directory Listing
Modified Thu Sep 2 19:42:32 2010 UTC (2 years, 8 months ago) by gage

fixed minor initialization problem.

---

Revision 6404 - Directory Listing
Modified Thu Sep 2 19:32:15 2010 UTC (2 years, 8 months ago) by gage

1. cosmetic fix of bug #1804


2. replaced some calls of surePathToTmpFile with $self->surePathToTmpFile
they were for links to auxiliary files that aren't used much so no-one had noticed.

---

Revision 6398 - Directory Listing
Modified Thu Aug 26 17:17:03 2010 UTC (2 years, 8 months ago) by apizer

Edited PGmatrixmacros.pl following Davide Cervone's suggestions so that it works better with jsMath and MathJax

---

Revision 6397 - Directory Listing
Modified Wed Aug 25 17:27:12 2010 UTC (2 years, 8 months ago) by gage

added includePGproblem to PG.pl

changed comment in PGcore.pl

---

Revision 6396 - Directory Listing
Modified Thu Aug 19 23:49:29 2010 UTC (2 years, 9 months ago) by apizer

Initial commit

---

Revision 6395 - Directory Listing
Modified Sun Jul 25 16:48:16 2010 UTC (2 years, 9 months ago) by apizer

Delete the  after the phrase: The derivative is.   here causes LaTeX to fail

---

Revision 6394 - Directory Listing
Modified Thu Jul 22 21:13:38 2010 UTC (2 years, 9 months ago) by apizer

Remove the lines containg sourceAlias because sourceAlias no longer works and is not used elsewhere

---

Revision 6393 - Directory Listing
Modified Thu Jul 22 17:12:12 2010 UTC (2 years, 9 months ago) by gage

porting merges from trunk

---

Revision 6391 - Directory Listing
Modified Thu Jul 22 16:59:21 2010 UTC (2 years, 9 months ago) by apizer

Change URL for units help to http://webwork.maa.org/wiki/Units

---

Revision 6390 - Directory Listing
Modified Wed Jul 21 15:51:45 2010 UTC (2 years, 9 months ago) by gage

merging changes from gage_dev -- fixed problem of applet state on first viewing problem 

---

Revision 6389 - Directory Listing
Modified Wed Jul 21 15:48:09 2010 UTC (2 years, 9 months ago) by gage

better reference for checkurl -- this cuts some of the unnecessary feedback

---

Revision 6388 - Directory Listing
Modified Wed Jul 21 15:46:43 2010 UTC (2 years, 9 months ago) by gage

fix bug when initial state is blank -- the first time through the problem

---

Revision 6387 - Directory Listing
Modified Wed Jul 21 15:44:42 2010 UTC (2 years, 9 months ago) by gage

import from gage_dev.  Changed references to PG_FLAGS to ::PG->{flags}.  This should fix bugs in compoundProblem.pl, problemPanic.pl and problemRandomize.pl -- but only compoundProblem.pl has been tested -- lightly

---

Revision 6379 - Directory Listing
Modified Wed Jul 21 02:38:56 2010 UTC (2 years, 9 months ago) by gage

changed the error message on reporting switch over problems that occur
when you change versions of Storable.

removed lines from WeBWorK.pm that attempted to solve the Inequalities::common problem
they weren't really doing any good.

The basic problem is that we need a line:
use Inequalities::common 

before the @ISA() statement -- unfortunately we've barred the use of "use" in Safe.  :-(

---

Revision 6378 - Directory Listing
Modified Wed Jul 21 02:36:28 2010 UTC (2 years, 9 months ago) by gage

Fixed logic of findAppletCodebase  -- it works on courses.webwork.maa.org now and on my laptop
It's surprising  that it worked at all before on hosted2. :-)

---

Revision 6376 - Directory Listing
Modified Sat Jul 17 19:42:05 2010 UTC (2 years, 10 months ago) by gage

Updating VectorField.pm so that it works without AUTOLOAD

---

Revision 6375 - Directory Listing
Modified Fri Jul 16 15:22:28 2010 UTC (2 years, 10 months ago) by gage

backported improvement to maa image

---

Revision 6373 - Directory Listing
Modified Thu Jul 15 03:33:54 2010 UTC (2 years, 10 months ago) by gage

remove chevrons from merge

---

Revision 6372 - Directory Listing
Modified Thu Jul 15 03:28:21 2010 UTC (2 years, 10 months ago) by gage

back ported suppor for geogebra applets

---

Revision 6371 - Directory Listing
Modified Thu Jul 15 03:27:54 2010 UTC (2 years, 10 months ago) by gage

back ported support for geogebra applets

---

Revision 6368 - Directory Listing
Modified Wed Jul 14 18:06:32 2010 UTC (2 years, 10 months ago) by gage

back port from gage_dev
changes in support of applets

---

Revision 6367 - Directory Listing
Modified Wed Jul 14 18:05:53 2010 UTC (2 years, 10 months ago) by gage

changes back ported from gage_dev
changes to support applets
changes in how answers are stored

---

Revision 6366 - Directory Listing
Modified Wed Jul 14 18:02:39 2010 UTC (2 years, 10 months ago) by gage

merging changes from the dev branch

---

Revision 6361 - Directory Listing
Modified Mon Jul 12 04:36:24 2010 UTC (2 years, 10 months ago) by gage

removed <<<<
line left in my mistake.

---

Revision 6360 - Directory Listing
Modified Mon Jul 12 04:21:12 2010 UTC (2 years, 10 months ago) by gage

backported changes from gage_dev.  simplification of method for creating timestamp according to local time zone

---

Revision 6355 - Directory Listing
Modified Sat Jul 10 23:51:45 2010 UTC (2 years, 10 months ago) by gage

Preliminary support for aachieving a single course by the instructor.
(note that the instructor cannot unarchive the course.  
To emphasize this the course is prefixed with 'archived_course':

archived_course_course_name.tar.gz

and the prefix has to be removed from the tar.gz file 
and it has to be transferred to the courses directory
before the 
course can be unarchived.

---

Revision 6354 - Directory Listing
Modified Sat Jul 10 21:41:30 2010 UTC (2 years, 10 months ago) by gage

I changed new Matrix   to   Matrix->new   in two places in PGanswersmacro.pl

That stopped the error messages (perhaps different versions of perl have different sensitivies about this).

I won't guarantee this fixed the entire problem. I fixed it earlier by making sure the PGstandard.pl came
before MathObjects.pl

The fact that Matrix.pm and Value::Matrix.pm both exist leads one to be nervous.  :-)

---

Revision 6353 - Directory Listing
Modified Sat Jul 10 18:38:33 2010 UTC (2 years, 10 months ago) by gage

Corrected bug which caused error only in Feedback.pm which had direct access to the 
Util.pm formatDateTime subroutine.

Since an intelligent formatDateTime method exists in ContentGenerator I've redirected
Feedback.pm as a subclass to use that instead.

I also simplified the implimentation for fformatting the date in the timestamp simultaneously.

---

Revision 6352 - Directory Listing
Modified Sat Jul 10 18:38:11 2010 UTC (2 years, 10 months ago) by gage

Corrected bug which caused error only in Feedback.pm which had direct access to the 
Util.pm formatDateTime subroutine.

Since an intelligent formatDateTime method exists in ContentGenerator I've redirected
Feedback.pm as a subclass to use that instead.

I also simplified the implimentation for fformatting the date in the timestamp simultaneously.

---

Revision 6351 - Directory Listing
Modified Sat Jul 10 16:29:39 2010 UTC (2 years, 10 months ago) by gage

updating address to bugzilla

---

Revision 6350 - Directory Listing
Modified Sat Jul 10 16:22:27 2010 UTC (2 years, 10 months ago) by gage

Changed address for bugzilla -- the first part of the address (the server) is specified in global.conf

---

Revision 6349 - Directory Listing
Modified Sat Jul 10 13:09:43 2010 UTC (2 years, 10 months ago) by gage

added CanvaList.pm and ChoiceList.pm 

---

Revision 6348 - Directory Listing
Modified Sat Jul 10 12:57:58 2010 UTC (2 years, 10 months ago) by gage

merging changes from branch gage_dev into trunk

Added MAA logo

timestamp now gives local time, not server time

allow @ in user name

added support for alternative archive paths

added support for WARNING_MESSAGE and DEBUG_MESSAGE channels

---

Revision 6346 - Directory Listing
Modified Sat Jul 10 12:39:40 2010 UTC (2 years, 10 months ago) by gage

Merging changes gage branch  gage_dev/pg

removed dependence on AUTOLOAD	which does not work well with newer versions of Safe.pm.  It wasn't needed 
in any case.  There remain other incompatibilies of WeBWorK with Safe.pm 2.27

Added more support for WARN_MESSAGE  and DEBUG_MESSAGE

Changed List.pm to ChoiceList.pm  to remove confusion with MathObjects List object

Additional support for geogebra applets

---

Revision 6329 - Directory Listing
Modified Fri Jul 9 16:30:59 2010 UTC (2 years, 10 months ago) by apizer

Replace the URL for available functions by
http://webwork.maa.org/wiki/Available_Functions

---

Revision 6328 - Directory Listing
Modified Thu Jul 8 18:46:13 2010 UTC (2 years, 10 months ago) by apizer

Replaced ^ by ${CARET}

---

Revision 6327 - Directory Listing
Modified Thu Jul 8 00:27:23 2010 UTC (2 years, 10 months ago) by gage

set mime type to text/javascript so that svn will treat this file as text.

---

Revision 6326 - Directory Listing
Modified Thu Jul 8 00:14:24 2010 UTC (2 years, 10 months ago) by gage

removing hosted2 test from site_info.txt.  sorry about that.

---

Revision 6319 - Directory Listing
Modified Tue Jul 6 21:49:52 2010 UTC (2 years, 10 months ago) by gage

This version of the tooltip fix is still temporary but it works slightly 
better in practice than the fix just committed.

This method first attempts to calculate the latex string from {correct_ans} and if that fails
it attempts the mathObject->Tex, and finally it places an empty string in {correct_ans_latex_string} if 
all else fails.  With this method one gets the typeset version of pi  rather 
than the numerical result for the correct answer for Compute("pi").

---

Revision 6318 - Directory Listing
Modified Tue Jul 6 20:56:01 2010 UTC (2 years, 10 months ago) by gage

Temporary fix to a bug which occurs when trying to calculate the latex preview
string for an Inequality mathobject.  Because the context has changed from the time 
the MathObject was created the parsing of the MathObject string during answer evaluation
may fail 

The temporary fix is to catch the error and simply place an empty string in the 
{correct_ans_latex_string} slot.  This is then properly handled in Problem.pm
which falls back to the {correct_ans}  string instead.

---

Revision 6317 - Directory Listing
Modified Thu Jul 1 21:50:07 2010 UTC (2 years, 10 months ago) by gage

This revision works for ie8 and firefox most of the time for both java and flash applets.  Sometimes there will be a failure for the applet to load, followed by a successful load -- there is apparently still a race condition in determining whether an applet - particularly a flash applet -- is ready

---

Revision 6316 - Directory Listing
Modified Thu Jul 1 21:47:45 2010 UTC (2 years, 10 months ago) by gage

This revision works for ie8 and firefox most of the time for both java and flash applets.  Sometimes there will be a failure for the applet to load, followed by a successful load -- there is apparently still a race condition in determining whether an applet - particularly a flash applet -- is ready

---

Revision 6311 - Directory Listing
Modified Tue Jun 29 17:25:50 2010 UTC (2 years, 10 months ago) by gage

Corrected an error that gave incorrect links to the names of  courses on the front page.

---

Revision 6309 - Directory Listing
Modified Tue Jun 29 12:15:51 2010 UTC (2 years, 10 months ago) by gage

?
Corrected typo which prevented the course names listed on the front page of admin from
being linked to their courses.

---

Revision 6308 - Directory Listing
Modified Fri Jun 25 01:14:12 2010 UTC (2 years, 10 months ago) by gage

Commiting updates to Applet.pm for supporting html5  (back ported from gage_dev branch)

Commiting a fix for currency that handles large numbers with more than one comma.

---

Revision 6306 - Directory Listing
Modified Tue Jun 22 20:48:43 2010 UTC (2 years, 10 months ago) by gage

changes to aaccommodate the CanvasObject type

---

Revision 6305 - Directory Listing
Modified Tue Jun 22 20:46:02 2010 UTC (2 years, 10 months ago) by gage

fixing a problem where the correct answer was not printed when the answer evaluator is not a MathObject

---

Revision 6303 - Directory Listing
Modified Tue Jun 22 16:16:44 2010 UTC (2 years, 10 months ago) by gage

removed lines that were suppressing warning messages
changes here need to wait for a larger over haul of how PG reports errors

---

Revision 6298 - Directory Listing
Modified Mon Jun 21 23:01:05 2010 UTC (2 years, 10 months ago) by gage

Adding CanvasObject.pl for use in HTML5 input

---

Revision 6297 - Directory Listing
Modified Mon Jun 21 21:04:12 2010 UTC (2 years, 10 months ago) by gage

added comments 

---

Revision 6296 - Directory Listing
Modified Mon Jun 21 20:51:40 2010 UTC (2 years, 10 months ago) by gage

added decode_base64 and encode_base64 routines for use in WW questions

---

Revision 6295 - Directory Listing
Modified Fri Jun 18 01:40:10 2010 UTC (2 years, 11 months ago) by gage

Display correct_ans_latex_string in correct answer response (instead of non-TeX string)

---

Revision 6294 - Directory Listing
Modified Fri Jun 18 01:38:07 2010 UTC (2 years, 11 months ago) by gage

Added  correct_ans_latex_string -> ...  element to the answer hash for displaying the TeX version of the correct answer

---

Revision 6293 - Directory Listing
Modified Mon Jun 14 04:09:56 2010 UTC (2 years, 11 months ago) by Mgage

backporting

---

Revision 6292 - Directory Listing
Modified Tue Jun 8 18:00:53 2010 UTC (2 years, 11 months ago) by mgage

syncing cvn with changes made to the cvs

---

Revision 6291 - Directory Listing
Modified Tue Jun 8 17:50:22 2010 UTC (2 years, 11 months ago) by mgage

syncing svn with the latest cvs updates

---

Revision 6290 - Directory Listing
Modified Mon May 31 23:22:15 2010 UTC (2 years, 11 months ago) by gage

attempted fix for finding applets automatically.

---

Revision 6289 - Directory Listing
Modified Mon May 31 18:41:40 2010 UTC (2 years, 11 months ago) by gage

 brings the pg copy in line with the copy in NPL/macros/Union

---

Revision 6288 - Directory Listing
Modified Mon May 31 15:47:52 2010 UTC (2 years, 11 months ago) by glarose

Relax error checking on user_id.  This allows user_id values to
look like set-level proctor ids (that is, to prepend set_id:
and append ,g), which isn't what we want for the user_id check
in most cases, but shouldn't be a significant difficulty.  The
ideal is to know something about the set for which we're checking
the id, but that requires sending more information into DB than
we're sending now.

---

Revision 6287 - Directory Listing
Modified Mon May 31 15:35:33 2010 UTC (2 years, 11 months ago) by glarose

Back out previous commit; the semicolon flags a field that's set in
tandem with another.

---

Revision 6286 - Directory Listing
Modified Mon May 31 14:26:21 2010 UTC (2 years, 11 months ago) by glarose

Correct typo in set fields.

---

Revision 6285 - Directory Listing
Modified Sat May 29 12:43:20 2010 UTC (2 years, 11 months ago) by gage

check that a tex output actually exists before typesetting the correct answer.
This effort is still a hack.  Problem.pm needs to be written from the ground up.

---

Revision 6284 - Directory Listing
Modified Fri May 28 21:29:48 2010 UTC (2 years, 11 months ago) by gage

added tooltip for the answer preview -- this shows the actual entry -- with this we could get rid of the
first "parsed" entry in each row, saving some space.  Something similar (but more complicated) would give
us a tooltip showing the typeset version of the correct answer.  (We want the untypeset version to be
available for cutting and pasting when instructors are checking problems for correctness so the method ("title" attribute) used
for the answer preview won't work.

---

Revision 6283 - Directory Listing
Modified Fri May 28 21:25:44 2010 UTC (2 years, 11 months ago) by gage

Updating required modules.

---

Revision 6282 - Directory Listing
Modified Thu May 27 14:02:19 2010 UTC (2 years, 11 months ago) by glarose

Correct logical bug in GatewayQuiz module that didn't honor
time_limit_cap, gracefully deal with null values of problem_value
in the database (which occurs when creating a set from the Library
Browser), round reported allowed time (which may be useful when
time_limit_cap is specified).

---

Revision 6281 - Directory Listing
Modified Thu May 27 03:53:23 2010 UTC (2 years, 11 months ago) by gage

corrected typos.

---

Revision 6280 - Directory Listing
Modified Thu May 27 02:22:51 2010 UTC (2 years, 11 months ago) by gage

changed parts of LABELED_ANS (and PGcore::new) so that it properly handles the
QUIZ_PREFIX needed by gateway quizzes.

---

Revision 6279 - Directory Listing
Modified Tue May 25 23:48:02 2010 UTC (2 years, 11 months ago) by gage

 removed extraneous line that temporarily fixed the not_null problem.

I believe the not_null problem has now been resolved in PGcore.pm

---

Revision 6278 - Directory Listing
Modified Tue May 25 22:47:52 2010 UTC (2 years, 11 months ago) by gage

Fixed the   not_null bug?  perhaps.  Insure that the Exporter 'import' subroutine is available
in the BEGIN statement of PGcore

---

Revision 6277 - Directory Listing
Modified Tue May 25 22:22:27 2010 UTC (2 years, 11 months ago) by gage

added Exporter to the inheritance tree of PGcore

---

Revision 6276 - Directory Listing
Modified Tue May 25 22:13:52 2010 UTC (2 years, 11 months ago) by gage

regularizing calls to no_null   -- something puzzling is going on here
since it appears to work on some systems but not others.

---

Revision 6275 - Directory Listing
Modified Tue May 25 22:04:13 2010 UTC (2 years, 11 months ago) by gage

Remove unneeded warning.

---

Revision 6274 - Directory Listing
Modified Tue May 25 18:22:12 2010 UTC (2 years, 11 months ago) by gage

print problemSourceFile and problemSeed when the instructor is viewing a problem.
This enables the "temporary file" capability of the problem editor.

---

Revision 6273 - Directory Listing
Modified Thu May 20 12:48:22 2010 UTC (3 years ago) by apizer

remoed path to HughesHallett macros (this was redundant --- they are also under Michigan)

---

Revision 6272 - Directory Listing
Modified Thu May 20 12:11:23 2010 UTC (3 years ago) by gage

Insure that error files can be read from the web even if the files are served using
lighttpd and port 8080 instead of the main server.
This adds group readable and executable permissions to the working directory for creating the tex files.

---

Revision 6270 - Directory Listing
Modified Wed May 19 01:44:05 2010 UTC (3 years ago) by gage

added definition of sub  check_user_id

---

Revision 6269 - Directory Listing
Modified Tue May 18 23:26:04 2010 UTC (3 years ago) by gage

Fixed a misplaced period in a flag name

---

Revision 6268 - Directory Listing
Modified Tue May 18 18:39:40 2010 UTC (3 years ago) by apizer

Replace hard coded URL by $ce->{webworkURLs}{bugReporter}

---

Revision 6267 - Directory Listing
Modified Tue May 18 18:03:31 2010 UTC (3 years ago) by apizer

Set $webworkURLs{bugReporter}   = "http://wwrk.maa.org/bugzilla3/enter_bug.cgi";

---

Revision 6265 - Directory Listing
Modified Mon May 17 16:44:03 2010 UTC (3 years ago) by apizer

Make the default locations of CAPA resources match the set up instructions.  This was changed
previously but was lost on an update.

---

Revision 6264 - Directory Listing
Modified Sat May 15 19:38:49 2010 UTC (3 years ago) by gage

commented out a warning about using RCORD_FORM_LABELS  until

I can fix it properly -- it's used by ProblemRandomize for example.

---

Revision 6263 - Directory Listing
Modified Sat May 15 18:44:26 2010 UTC (3 years ago) by gage

toned down the warning to avoid clogging the log file

---

Revision 6262 - Directory Listing
Modified Sat May 15 18:43:11 2010 UTC (3 years ago) by gage

 format change only.

---

Revision 6261 - Directory Listing
Modified Sat May 15 18:41:23 2010 UTC (3 years ago) by gage

added fixes to PGalias.pm and PGcore.pm related to using $self-> in contexts
where the binding was not as expected (e.g.  in 'blah'. $self->{foobar} .'blah' )

Other minor fixes and improvements.

---

Revision 6260 - Directory Listing
Modified Sat May 15 18:22:35 2010 UTC (3 years ago) by gage

added useless reference to  @LimitedPolynomial::BOP::ISA to the end of the dispatcher in WeBWorK.pm

to stop warning messages such as these:

[Sat May 15 14:33:35 2010] [warn] [client 127.0.0.1] [/webwork2/gage_course/test_set/6/] Can't locate package LimitedPolynomial::BOP for @LimitedPolynomial::BOP::power::ISA at /opt/webwork/webwork2/lib/Apache/WeBWorK.pm line 115., referer: http://localhost/webwork2/gage_course/test_set/6/

No explanation for the warning messages nor as to why this stops them.

contextLimitedVector.pl is similar and does not create similar warning messages.

---

Revision 6259 - Directory Listing
Modified Sat May 15 01:53:57 2010 UTC (3 years ago) by gage

 Fixed a bug that interferec with constructing the correct path to a gif file

---

Revision 6258 - Directory Listing
Modified Fri May 14 21:30:29 2010 UTC (3 years ago) by apizer

Add FortLewis macros to macrosPath.  Explain setting a specific timezone

---

Revision 6257 - Directory Listing
Modified Fri May 14 16:53:28 2010 UTC (3 years ago) by gage

 correct initialiazation problem for showPartialCorrectAnswers

---

Revision 6256 - Directory Listing
Modified Fri May 14 16:48:45 2010 UTC (3 years ago) by gage

 Changed the name of {PG_FLAGS} to {flags} for confomity

---

Revision 6255 - Directory Listing
Modified Fri May 14 15:44:55 2010 UTC (3 years ago) by gage

inserted $self-> before directoryFromPath  and surePathToTmpFile  calls

---

Revision 6254 - Directory Listing
Modified Fri May 14 14:14:52 2010 UTC (3 years ago) by gage

fixed an error in which surePathToTmp file wasn't prefixed by $self->

---

Revision 6253 - Directory Listing
Modified Fri May 14 12:36:44 2010 UTC (3 years ago) by gage

 remove warning

---

Revision 6252 - Directory Listing
Modified Fri May 14 12:31:19 2010 UTC (3 years ago) by gage

remove extraneous warning signs.

---

Revision 6251 - Directory Listing
Modified Fri May 14 12:07:45 2010 UTC (3 years ago) by gage

removed duplicate definition of not_null

---

Revision 6250 - Directory Listing
Modified Fri May 14 11:40:46 2010 UTC (3 years ago) by gage

Fixed a typo in num_cmp

---

Revision 6249 - Directory Listing
Modified Fri May 14 11:39:02 2010 UTC (3 years ago) by gage

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6248 - Directory Listing
Modified Fri May 14 01:17:21 2010 UTC (3 years ago) by gage

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6247 - Directory Listing
Modified Fri May 14 01:16:25 2010 UTC (3 years ago) by gage

 insure that MatrixReal1.pm is used

---

Revision 6246 - Directory Listing
Modified Fri May 14 01:15:38 2010 UTC (3 years ago) by gage

 minor formatting changes

---

Revision 6245 - Directory Listing
Modified Fri May 14 01:13:52 2010 UTC (3 years ago) by gage

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

dangerousMacros.pl is no longer used.

---

Revision 6244 - Directory Listing
Modified Fri May 14 01:07:37 2010 UTC (3 years ago) by gage

major change to the base


major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6243 - Directory Listing
Modified Fri May 14 01:01:49 2010 UTC (3 years ago) by gage

back out of mistaken commit

---

Revision 6242 - Directory Listing
Modified Fri May 14 00:58:02 2010 UTC (3 years ago) by gage

minor changes to configuration section

---

Revision 6241 - Directory Listing
Modified Fri May 14 00:56:02 2010 UTC (3 years ago) by gage

work around for mysqldump bug (or bad documentation)

new version will work fine as long as only one defaults file is to be read.

---

Revision 6240 - Directory Listing
Modified Fri May 14 00:54:11 2010 UTC (3 years ago) by gage

 No longer need to preload PG.pl, dangerousMacros.pl and IO.pl

---

Revision 6239 - Directory Listing
Modified Fri May 14 00:52:48 2010 UTC (3 years ago) by gage

Try to catch user_id's with bad characters -- not sure this is successful yet.

---

Revision 6238 - Directory Listing
Modified Fri May 14 00:51:39 2010 UTC (3 years ago) by gage

remove commented out cruft

---

Revision 6237 - Directory Listing
Modified Fri May 14 00:50:14 2010 UTC (3 years ago) by gage

stop printing the problem path and the problem seed in hidden variables

students could use this to reverse engineer the problem using the library
website.

---

Revision 6236 - Directory Listing
Modified Fri May 14 00:48:58 2010 UTC (3 years ago) by gage

minor variable name changes

---

Revision 6235 - Directory Listing
Modified Fri May 14 00:47:22 2010 UTC (3 years ago) by gage

major update which adds objective methods to the basic code of PG.
HEAD should be considered more beta than usual for a few days until minor glitches
are shaken out.
new modules needed:

PGcore PGalias PGresource PGloadfiles PGanswergroup PGresponsegroup  Tie::IxHash

---

Revision 6234 - Directory Listing
Modified Wed May 12 01:06:40 2010 UTC (3 years ago) by gage

Clarification updates on documentation.

Rearranged the configuration lines to emphasize what has to be customized.

---

Revision 6233 - Directory Listing
Modified Tue May 11 22:50:43 2010 UTC (3 years ago) by gage

update clients to work with apache2 servers
update README

---

Revision 6232 - Directory Listing
Modified Tue May 11 15:44:40 2010 UTC (3 years ago) by gage

remove =53 error

---

Revision 6231 - Directory Listing
Modified Tue May 11 15:44:05 2010 UTC (3 years ago) by gage

updated to work with apache2  and the new html2xml
facility

---

Revision 6230 - Directory Listing
Modified Tue May 11 15:30:07 2010 UTC (3 years ago) by gage

update to work with Apache2

---

Revision 6229 - Directory Listing
Modified Tue May 11 15:29:28 2010 UTC (3 years ago) by gage

update WebworkWebservice to handle bin/renderProblem.pl

---

Revision 6228 - Directory Listing
Modified Tue May 11 15:27:08 2010 UTC (3 years ago) by gage

add support for the xml2html  features

---

Revision 6227 - Directory Listing
Modified Tue May 11 15:25:27 2010 UTC (3 years ago) by gage

add xml2html  feature

---

Revision 6226 - Directory Listing
Modified Tue Apr 27 02:09:04 2010 UTC (3 years ago) by dpvc

Make penalties cumulative (they were supposed to be, but weren't

---

Revision 6225 - Directory Listing
Modified Tue Apr 27 02:00:37 2010 UTC (3 years ago) by dpvc

Correct problem with documentation of GradeWithPenalty

---

Revision 6224 - Directory Listing
Modified Thu Apr 22 00:59:24 2010 UTC (3 years ago) by gage

Adding help files authored by Paul Pearson

---

Revision 6223 - Directory Listing
Modified Wed Apr 14 14:26:12 2010 UTC (3 years, 1 month ago) by dpvc

Make sure inherited formulas get the right variables

---

Revision 6222 - Directory Listing
Modified Thu Apr 8 10:49:05 2010 UTC (3 years, 1 month ago) by dpvc

Since $self->{tree} is not inherited, cache it beforehand so that we
can use it afterward.

---

Revision 6221 - Directory Listing
Modified Sat Apr 3 20:28:25 2010 UTC (3 years, 1 month ago) by gage

Added line so that if the dot_radius on a vector arrow is 0 then the dot is not drawn at all.

---

Revision 6220 - Directory Listing
Modified Thu Apr 1 00:24:26 2010 UTC (3 years, 1 month ago) by dpvc

Back out of accidental commit of complex macros

---

Revision 6219 - Directory Listing
Modified Thu Apr 1 00:21:45 2010 UTC (3 years, 1 month ago) by dpvc

Provide a limited context in which rational functions can be specified

---

Revision 6218 - Directory Listing
Modified Thu Apr 1 00:21:01 2010 UTC (3 years, 1 month ago) by dpvc

Make it easier to subclass this class for RationalFunction context, and fix a bug with the stict division check

---

Revision 6217 - Directory Listing
Modified Wed Mar 31 21:45:42 2010 UTC (3 years, 1 month ago) by dpvc

Remove unneeded parent class

---

Revision 6216 - Directory Listing
Modified Wed Mar 31 21:01:14 2010 UTC (3 years, 1 month ago) by dpvc

New context for products of powers of polynomials

---

Revision 6215 - Directory Listing
Modified Mon Mar 29 13:59:36 2010 UTC (3 years, 1 month ago) by dpvc

Set main::problemSeed so images will refresh when the problem is re-seeded.  Make changes made by professors acting as students only temporary changes

---

Revision 6214 - Directory Listing
Modified Tue Mar 23 00:26:03 2010 UTC (3 years, 1 month ago) by dpvc

Add requirePureFraction flag and include more documentation

---

Revision 6213 - Directory Listing
Modified Mon Mar 22 11:01:55 2010 UTC (3 years, 1 month ago) by dpvc

Add =< and => operators and flag to control whether they are allowed or not.  Added more documentation

---

Revision 6212 - Directory Listing
Modified Sun Mar 21 01:29:53 2010 UTC (3 years, 2 months ago) by dpvc

Bring jsMath up to version 3.6e.  Changes include:

* Changed the way IE is detected to be more robust for IE8 in its
  various modes.

* More fixes for vertical and horizontal alignment in IE8 in all its
  various modes, and in jsMath's various disoplay modes.  More
  thurough testing than with 3.6d, which introduced some problems in
  some modes.

* Add <code> to the list of node types that are not scanned for
  mathematics by the tex2math plugin.

* Updated the unicode fallback mode font tables for Mac and PC to
  handle current font configurations better.

---

Revision 6211 - Directory Listing
Modified Sat Mar 20 00:53:25 2010 UTC (3 years, 2 months ago) by gage

Add id tag as well as name tag to HIDDEN_ANS_RULE

---

Revision 6210 - Directory Listing
Modified Sat Mar 20 00:46:38 2010 UTC (3 years, 2 months ago) by gage

added id tags as well as name tags to input items

---

Revision 6209 - Directory Listing
Modified Wed Mar 17 14:08:46 2010 UTC (3 years, 2 months ago) by dpvc

Bring jsMath up to version 3.6d.  Changes include:

* This release includes an important speed improvement.  By
  typesetting several equations before allowing the screen to update,
  jsMath.Process() now processes pages several times faster than in
  the past.

* Fixed a wrapping problem in Safari, Chrome, and FireFox, where
  recent versions of these browsers could allow a math expression to
  extend beyond the right margin on one line while leaving empty space
  for it on the next line.

* Fixed the missing font message used when the noImageFonts plugin is
  used so that it informs you that the unicode fonts are used rather
  than image fonts.

* Fixed a problem where the jsMath button would not appear in the
  correct location when a DOCTYPE triggers "standards" mode in MSIE.

* Worked around a bug in MSIE8 when a DOCTYPE triggers "standards"
  mode that would cause some mathematics not to be properly aligned on
  the baseline.

* Fixed a problem were a customized extra font warning message would
  be overriden by jsMath/easy/load.js when the noImageFonts value was
  set to 1.  Also, the main font message is now adjusted in this case
  to indicate that unicode fonts will be used rather than image fonts.

* Put <script> tag into lower case in easy/load.js for XHTML
  compliance.

* Fixed a bug (introduced in version 3.6) with the smallFonts plugin
  that prevented it from running.

* Remove support for BaKoMa fonts -- they are too unreliable and cause
  problems now in Chrome as well as FireFox.

* Fixed a problem with the tex2math plugin that could cause the \\
  terminator, when followed by an open parenthesis or bracket, to not
  be processed properly.

---

Revision 6208 - Directory Listing
Modified Sat Mar 13 01:09:08 2010 UTC (3 years, 2 months ago) by dpvc

Fixed a problem with the signed number pattern that cause Real("4*3") to produce 4 rather than 12.

---

Revision 6207 - Directory Listing
Modified Mon Feb 22 13:54:02 2010 UTC (3 years, 2 months ago) by dpvc

Make inherit() properly not inherit the noinherit attributes from self

---

Revision 6206 - Directory Listing
Modified Thu Feb 11 02:31:52 2010 UTC (3 years, 3 months ago) by jj

Backing out previous change.  There is still a serious problem with this
file, although we hadn't fixed it.

---

Revision 6205 - Directory Listing
Modified Wed Feb 10 17:31:32 2010 UTC (3 years, 3 months ago) by jj

Fix a bug where problems produce a pink screen on checking answers.  We
don't bother evaluating the student answer if it is empty.

---

Revision 6204 - Directory Listing
Modified Mon Feb 8 14:35:15 2010 UTC (3 years, 3 months ago) by dpvc

Make sure variable substitution has occured BEFORE switching the contexts (so we don't get an undefined variable message); contexts must agree in order to compare the two.

---

Revision 6203 - Directory Listing
Modified Mon Feb 8 14:31:40 2010 UTC (3 years, 3 months ago) by dpvc

Make sure makeValue set's the context, if requested

---

Revision 6202 - Directory Listing
Modified Mon Feb 8 13:56:09 2010 UTC (3 years, 3 months ago) by dpvc

Fix up comments

---

Revision 6201 - Directory Listing
Modified Sun Feb 7 10:24:42 2010 UTC (3 years, 3 months ago) by dpvc

Corrected interpretation of 0 a/b (thanks to Adam Weyhaupt)

---

Revision 6200 - Directory Listing
Modified Mon Feb 1 14:51:35 2010 UTC (3 years, 3 months ago) by dpvc

Allow formula to be point-valued (if promotePoints is 1)

---

Revision 6199 - Directory Listing
Modified Mon Feb 1 02:32:39 2010 UTC (3 years, 3 months ago) by apizer

A few more changed to Reduced Credit documemtation

---

Revision 6198 - Directory Listing
Modified Mon Feb 1 02:22:34 2010 UTC (3 years, 3 months ago) by apizer

Replace "Reduced Scoring" by "Reduced Credit"

---

Revision 6197 - Directory Listing
Modified Mon Feb 1 01:57:56 2010 UTC (3 years, 3 months ago) by apizer

Replace "Reduced Scoring" by "Reduced Credit"

---

Revision 6196 - Directory Listing
Modified Mon Feb 1 01:49:15 2010 UTC (3 years, 3 months ago) by apizer

Rename Reduced Scoring Period to Reduced Credit Period

---

Revision 6195 - Directory Listing
Modified Mon Feb 1 01:33:05 2010 UTC (3 years, 3 months ago) by apizer

Replace "Reduced Scoring" by "Reduced Credit". Don't displat message after due date

---

Revision 6194 - Directory Listing
Modified Sun Jan 31 23:45:34 2010 UTC (3 years, 3 months ago) by apizer

Change "Reduced Scoring" to "Reduced Credit" and adjust message depending
on whether it is before or after the due date

---

Revision 6193 - Directory Listing
Modified Sun Jan 31 02:31:04 2010 UTC (3 years, 3 months ago) by apizer

Add message about Reduced Credit if applicable

---

Revision 6192 - Directory Listing
Modified Fri Jan 29 10:52:10 2010 UTC (3 years, 3 months ago) by dpvc

A context that allows students to enter any string

---

Revision 6191 - Directory Listing
Modified Wed Jan 27 12:00:46 2010 UTC (3 years, 3 months ago) by dpvc

Allow error for correct answer but not student answer in getTypicalValue

---

Revision 6190 - Directory Listing
Modified Wed Jan 27 11:48:18 2010 UTC (3 years, 3 months ago) by dpvc

Allow creation of test points with no errors

---

Revision 6189 - Directory Listing
Modified Wed Jan 27 11:44:18 2010 UTC (3 years, 3 months ago) by dpvc

Make Formula typeMatch work with test_points, and not produce error messages

---

Revision 6188 - Directory Listing
Modified Sun Jan 24 22:32:28 2010 UTC (3 years, 3 months ago) by dpvc

Changed warning message for decimal numbers in no-decimal modes

---

Revision 6187 - Directory Listing
Modified Sun Jan 24 02:13:38 2010 UTC (3 years, 3 months ago) by dpvc

Removed deletion of i,j,k which are not in the original Point context

---

Revision 6186 - Directory Listing
Modified Sat Jan 23 21:48:26 2010 UTC (3 years, 3 months ago) by gage

Corrects bug (uncovered by newer versions of CGI.pm after version 3.29 and before 3.42) which defaulted
students to "guests" in the permission popup menu used for editing the student record.   It showed up
only for student because there default value was 0 -- which can be treated ambiguously -- as opposed to
2 or 10 which is not.
Adding the override switch forces the default value generated in the perl code to override other default
values for the popupmenu and provides the expected behavior.

The default value is set as [$default] so that [0] is properly recognized. This notation is usually used to select several
defaults however  just using $default did not work in CGI.pm 3.42.

This should fix the bug where students were mysteriously reassigned as guests and lost their "submit answer" buttons.

sites with older versions of CGI.pm will not have observed this problem.CVS: ----------------------------------------------------------------------

---

Revision 6185 - Directory Listing
Modified Sat Jan 23 16:39:35 2010 UTC (3 years, 3 months ago) by dpvc

Fixed wrong default value in comments

---

Revision 6184 - Directory Listing
Modified Sat Jan 23 16:38:59 2010 UTC (3 years, 3 months ago) by dpvc

Fixed typos in comments

---

Revision 6183 - Directory Listing
Modified Sat Jan 23 16:38:03 2010 UTC (3 years, 3 months ago) by dpvc

Change ProperFractions to MixedNumbers in several parameters, but allow originals for backward compatibility

---

Revision 6182 - Directory Listing
Modified Mon Jan 11 18:33:43 2010 UTC (3 years, 4 months ago) by gage

warning messages if timezone hasn't been defined correctly

---

Revision 6181 - Directory Listing
Modified Mon Jan 11 18:31:57 2010 UTC (3 years, 4 months ago) by gage

correct typo

---

Revision 6180 - Directory Listing
Modified Mon Jan 11 18:28:13 2010 UTC (3 years, 4 months ago) by gage

Fix to prevent the error messages that occur when the problem set has
not yet been assigned to a user.

Still a bit fragile and under tested but it at least stops the error
messages from being issued.

---

Revision 6179 - Directory Listing
Modified Thu Jan 7 18:02:53 2010 UTC (3 years, 4 months ago) by jj

Added macros to make it easier to have underlined text in a problem:
BUL and EUL

---

Revision 6178 - Directory Listing
Modified Sun Jan 3 17:13:46 2010 UTC (3 years, 4 months ago) by gage

The buttons for setConfig and getConfig are only shown in the debug display
if those commands are defined and non-empty.
Likewise for the setState and getState buttons.

---

Revision 6177 - Directory Listing
Modified Sun Jan 3 17:11:37 2010 UTC (3 years, 4 months ago) by gage

Added name TIMEOUT for the delay time between checking whether the applet is ready.

---

Revision 6176 - Directory Listing
Modified Tue Dec 22 03:30:09 2009 UTC (3 years, 4 months ago) by gage

updates to make multiple selections work when repairs need to be made.

---

Revision 6175 - Directory Listing
Modified Tue Dec 22 02:47:20 2009 UTC (3 years, 4 months ago) by gage

Added code which allows you to select multiple courses to archive.

---

Revision 6173 - Directory Listing
Modified Thu Dec 17 03:55:01 2009 UTC (3 years, 5 months ago) by gage

Minor change to PGProblemEditor.pm to define DEFAULT_SEED

Major bug fix for ProblemSetDetail (but 1725)
Enforces all files assigned in ProblemSetDetail module to be accessible
through the course temp directory.

Fix is one line change near, line 1576

---

Revision 6172 - Directory Listing
Modified Sun Dec 13 23:52:10 2009 UTC (3 years, 5 months ago) by dpvc

Added back in accidentally removed log() function

---

Revision 6171 - Directory Listing
Modified Sat Dec 5 19:37:13 2009 UTC (3 years, 5 months ago) by dpvc

Added missing comma

---

Revision 6170 - Directory Listing
Modified Sat Dec 5 19:33:57 2009 UTC (3 years, 5 months ago) by dpvc

Correct output for j vector in Vector2D context (obsolete)

---

Revision 6169 - Directory Listing
Modified Fri Dec 4 18:34:26 2009 UTC (3 years, 5 months ago) by jj

Fixed problem when reading tags so that it will do a better job at skipping
extraneous tags, like HHSection.

---

Revision 6168 - Directory Listing
Modified Sat Nov 14 21:56:12 2009 UTC (3 years, 6 months ago) by dpvc

Fixed PopUp to handle entries with arbitrary strings

---

Revision 6167 - Directory Listing
Modified Sat Nov 7 21:12:47 2009 UTC (3 years, 6 months ago) by apizer

Use http://webwork.maa.org/wiki/Mathematical_notation_recognized_by_WeBWorK for list of
functions rather than the broken link to webwork.math.rocgester.edu

---

Revision 6166 - Directory Listing
Modified Thu Nov 5 21:22:43 2009 UTC (3 years, 6 months ago) by apizer

In MySQL like state only find tables of the form coursename_* with the underscore

---

Revision 6165 - Directory Listing
Modified Thu Nov 5 13:15:16 2009 UTC (3 years, 6 months ago) by gage

removed   string of dots in reducedScoringValue specification

---

Revision 6164 - Directory Listing
Modified Thu Nov 5 13:00:43 2009 UTC (3 years, 6 months ago) by gage

Added BEGIN_PGML and END_PGML

---

Revision 6163 - Directory Listing
Modified Thu Nov 5 12:58:37 2009 UTC (3 years, 6 months ago) by gage

default PGcourse.pl file
added init_PGcourse  subroutine to keep it from being loaded twice

---

Revision 6162 - Directory Listing
Modified Wed Nov 4 20:47:47 2009 UTC (3 years, 6 months ago) by dpvc

Fixed some incorrect spellings, and added round() and truncate()
methods to allow currency objects to remove extra decimal places.

---

Revision 6161 - Directory Listing
Modified Wed Nov 4 17:54:42 2009 UTC (3 years, 6 months ago) by dpvc

Avoid unwanted error message in log file about redefining log() function

---

Revision 6160 - Directory Listing
Modified Wed Nov 4 17:14:45 2009 UTC (3 years, 6 months ago) by dpvc

Fix problem with useBaseTenLog in perl code

---

Revision 6159 - Directory Listing
Modified Mon Nov 2 22:19:57 2009 UTC (3 years, 6 months ago) by apizer

Update Reduced Scoring documentation

---

Revision 6158 - Directory Listing
Modified Mon Nov 2 16:58:43 2009 UTC (3 years, 6 months ago) by apizer

Allow reduced scoring to be enabled or disabled for individual assignments. Default is disabled.

---

Revision 6154 - Directory Listing
Modified Thu Oct 29 01:26:41 2009 UTC (3 years, 6 months ago) by gage

Added helpFile for the syntax for entering answers -- including available functions

---

Revision 6153 - Directory Listing
Modified Mon Oct 26 16:03:52 2009 UTC (3 years, 6 months ago) by gage

modifications which check that wwassignment objects are properly defined.
This is designed to prevent silent failures that were occuring when some of the
information in wwassignment objects (or in event log objects) was not defined.

This is an interim commit -- there are still some error_log messages which allow tracking
the correct behavior of the functions    update_dirty_sets()  and refresh_events()
These will be commented out once testing is complete

---

Revision 6152 - Directory Listing
Modified Mon Oct 26 16:01:06 2009 UTC (3 years, 6 months ago) by gage

modifications in error messages and comments

---

Revision 6151 - Directory Listing
Modified Thu Oct 22 16:35:47 2009 UTC (3 years, 6 months ago) by apizer

Make the default locations of CAPA resources math the set uo instructions

---

Revision 6150 - Directory Listing
Modified Wed Oct 21 16:26:30 2009 UTC (3 years, 6 months ago) by apizer

Added Pod::WSDL to list of modules to check

---

Revision 6149 - Directory Listing
Modified Sat Oct 17 15:53:19 2009 UTC (3 years, 7 months ago) by apizer

Implement a Reduced Scoring Period. The Reduced Scoring Period is a period before the due date during which all additional work done by the student counts at a reduced rate.

---

Revision 6148 - Directory Listing
Modified Sat Oct 17 15:48:20 2009 UTC (3 years, 7 months ago) by apizer

Implement a Reduced Scoring Period. The Reduced Scoring Period is a period before the due date during which all additional work done by the student counts at a reduced rate.

Also clean up the LDAP section

---

Revision 6147 - Directory Listing
Modified Sun Oct 11 00:44:22 2009 UTC (3 years, 7 months ago) by gage

pod doc corrections

---

Revision 6146 - Directory Listing
Modified Sat Oct 10 13:43:52 2009 UTC (3 years, 7 months ago) by dpvc

Added comments and minor cleanup

---

Revision 6145 - Directory Listing
Modified Sat Oct 10 13:17:17 2009 UTC (3 years, 7 months ago) by dpvc

A new context for chemical reactions

---

Revision 6144 - Directory Listing
Modified Fri Oct 9 20:17:13 2009 UTC (3 years, 7 months ago) by mmhamric

Modified global.conf.dist to include the changes needed for LDAPS Binding.

---

Revision 6143 - Directory Listing
Modified Fri Oct 9 20:08:34 2009 UTC (3 years, 7 months ago) by mmhamric

Updated LDAP.pm to work with LDAPS servers that require the usage of a binder account.

---

Revision 6142 - Directory Listing
Modified Thu Oct 8 19:44:00 2009 UTC (3 years, 7 months ago) by apizer

Add new maco search paths

---

Revision 6141 - Directory Listing
Modified Wed Oct 7 14:39:19 2009 UTC (3 years, 7 months ago) by dpvc

fixed spelling error

---

Revision 6140 - Directory Listing
Modified Sun Oct 4 17:42:18 2009 UTC (3 years, 7 months ago) by gage

edited some pod documentation

---

Revision 6139 - Directory Listing
Modified Sat Oct 3 21:27:06 2009 UTC (3 years, 7 months ago) by gage

remove error message

---

Revision 6138 - Directory Listing
Modified Sat Oct 3 20:15:24 2009 UTC (3 years, 7 months ago) by gage

Changed set name on calendar to moodle name instead of webwork name

---

Revision 6137 - Directory Listing
Modified Sat Oct 3 17:44:02 2009 UTC (3 years, 7 months ago) by gage

Added functions that refresh calendar events for the course.

---

Revision 6136 - Directory Listing
Modified Sat Oct 3 16:40:47 2009 UTC (3 years, 7 months ago) by dpvc

Handle formula 'constants' properly

---

Revision 6135 - Directory Listing
Modified Sat Oct 3 16:40:09 2009 UTC (3 years, 7 months ago) by dpvc

Handle variables in formula 'constants' properly

---

Revision 6134 - Directory Listing
Modified Sat Oct 3 16:39:42 2009 UTC (3 years, 7 months ago) by dpvc

Reduction rule should be off by default

---

Revision 6133 - Directory Listing
Modified Sat Oct 3 15:58:49 2009 UTC (3 years, 7 months ago) by dpvc

Accidentally had left 'prime' as

---

Revision 6132 - Directory Listing
Modified Fri Oct 2 17:44:54 2009 UTC (3 years, 7 months ago) by dpvc

New MathObject to implement differentiation via prime operator

---

Revision 6131 - Directory Listing
Modified Fri Oct 2 11:25:36 2009 UTC (3 years, 7 months ago) by gage

near final version of grade updating process.  This has only two database
accesses per update and should be fairly fast.

It still puts a number of "reassuring" comments in the error log to let you
know what it is doing. We'll take these out later.

---

Revision 6130 - Directory Listing
Modified Fri Oct 2 02:24:08 2009 UTC (3 years, 7 months ago) by gage

only look at log records after the lastcron date

---

Revision 6129 - Directory Listing
Modified Fri Oct 2 01:52:03 2009 UTC (3 years, 7 months ago) by gage

This is method only requires one database lookup to the log table per update

---

Revision 6128 - Directory Listing
Modified Thu Oct 1 23:54:06 2009 UTC (3 years, 7 months ago) by gage

Correct the matching of the log info with the other data

improve the error log messages

---

Revision 6127 - Directory Listing
Modified Thu Oct 1 22:52:37 2009 UTC (3 years, 7 months ago) by gage

remove try clauses -- they didn't work on hosted, and presumably on other older php versions

---

Revision 6126 - Directory Listing
Modified Thu Oct 1 22:06:11 2009 UTC (3 years, 7 months ago) by dpvc

Handle arbitrary variable names

---

Revision 6125 - Directory Listing
Modified Thu Oct 1 22:05:05 2009 UTC (3 years, 7 months ago) by dpvc

count {\rm } as a blank string

---

Revision 6124 - Directory Listing
Modified Thu Oct 1 21:28:46 2009 UTC (3 years, 7 months ago) by gage

added some documentation

---

Revision 6123 - Directory Listing
Modified Thu Oct 1 21:25:01 2009 UTC (3 years, 7 months ago) by gage

modified the grade_users_sets() call so that it
returns the actual grade of the set (properly weighted by the value of each problem)

---

Revision 6122 - Directory Listing
Modified Thu Oct 1 21:18:59 2009 UTC (3 years, 7 months ago) by gage

Add upgrade_dirty_sets() function that only updates instances of wwassignment that
have been touched since the last cron job.  Currently the grades are updated.

---

Revision 6121 - Directory Listing
Modified Thu Oct 1 21:17:51 2009 UTC (3 years, 7 months ago) by gage

log the cmid with along with everything else

---

Revision 6120 - Directory Listing
Modified Thu Oct 1 14:44:54 2009 UTC (3 years, 7 months ago) by dpvc

During substitution, remove cached values that could change

---

Revision 6119 - Directory Listing
Modified Thu Oct 1 14:12:06 2009 UTC (3 years, 7 months ago) by dpvc

Fix problem with processing lists where a constant answer produces a computation error

---

Revision 6118 - Directory Listing
Modified Thu Oct 1 14:10:02 2009 UTC (3 years, 7 months ago) by dpvc

Fix error message for powers of negatives

---

Revision 6117 - Directory Listing
Modified Thu Oct 1 14:09:03 2009 UTC (3 years, 7 months ago) by dpvc

Add LimitedProperFraction context, and some cosmetic fixes

---

Revision 6115 - Directory Listing
Modified Wed Sep 30 14:22:09 2009 UTC (3 years, 7 months ago) by gage

Corrects bug (uncovered by newer versions of CGI.pm after version 3.29 and before 3.42) which defaulted
students to "guests" in the permission popup menu used for editing the student record.   It showed up
only for student because there default value was 0 -- which can be treated ambiguously -- as opposed to
2 or 10 which is not.
Adding the override switch forces the default value generated in the perl code to override other default
values for the popupmenu and provides the expected behavior.

This should fix the bug where students were mysteriously reassigned as guests and lost their "submit answer" buttons.

sites with older versions of CGI.pm will not have observed this problem.

---

Revision 6114 - Directory Listing
Modified Fri Sep 25 00:39:49 2009 UTC (3 years, 7 months ago) by gage

Hide from students most of the errors created when the hardcopy version can't be
TeX'd or created for some other reason.  The professor still gets the errors.
A value in global.conf
        download_hardcopy_view_errors =>"professor",
adjusts who sees the hardcopy errors.  global.conf.dist has been changed to
include this entry.

---

Revision 6113 - Directory Listing
Modified Fri Sep 25 00:37:49 2009 UTC (3 years, 7 months ago) by gage

removed sql_moodle as a choice on the add course page since that database structure
is no longer supported.

Added switch to global.conf for determining what level of permissions is needed to see hardcopy errors.

download_hardcopy_view_errors =>"professor",

---

Revision 6109 - Directory Listing
Modified Thu Sep 24 17:31:17 2009 UTC (3 years, 7 months ago) by apizer

Fixed a bug that occurs when you have courses with similar names with
a underscore such as math101 and math101_fall09. Before checking tables
for math101 would find tables for math101_fall09 and bring up false
warnings. See http://webwork.maa.org/moodle/mod/forum/discuss.php?d=6248

---

Revision 6108 - Directory Listing
Modified Sun Sep 20 22:26:58 2009 UTC (3 years, 7 months ago) by gage

fixed a left over conflict indicator

---

Revision 6107 - Directory Listing
Modified Sun Sep 20 22:26:09 2009 UTC (3 years, 7 months ago) by gage

Added code which prevents anyone but an administrator from editing a wwlink Block.
(security feature -- inspired by Zig Fiedorwicz)

---

Revision 6106 - Directory Listing
Modified Sun Sep 20 22:02:04 2009 UTC (3 years, 7 months ago) by gage

Major changes are in
index.php which adds a column with the total number
  of points for the homework set.
locallib.php which correctly calculates the points (using the actual weight assigned to the problem)
  rather than just counting the number of problems.
the rest are minor changes and updates

---

Revision 6105 - Directory Listing
Modified Fri Sep 18 17:46:56 2009 UTC (3 years, 8 months ago) by dpvc

Fixed problem with domain errors

---

Revision 6104 - Directory Listing
Modified Wed Sep 16 10:59:38 2009 UTC (3 years, 8 months ago) by dpvc

Fix context() method to SET the context when one is passed

---

Revision 6101 - Directory Listing
Modified Sun Sep 6 01:07:59 2009 UTC (3 years, 8 months ago) by gage

correct return behavior of wwclient->create_user to conform to its use.
The routine no returns the username that is created.  With luck this will
fix a bug in which the first time one attempts to create a webwork assignment one received
a communication error message -- the second time (because the user had already been created)
it would succeed.  Now it always appears to succeed the first time.

-- Mike

---

Revision 6099 - Directory Listing
Modified Tue Sep 1 18:46:41 2009 UTC (3 years, 8 months ago) by gage

Fixes a cosmetic bug reported in the forum.

http://webwork.maa.org/moodle/mod/forum/discuss.php?d=6266#p8224

---

Revision 6098 - Directory Listing
Modified Sat Aug 29 16:18:49 2009 UTC (3 years, 8 months ago) by apizer

correct typo nessages in comment

---

Revision 6097 - Directory Listing
Modified Sat Aug 29 16:12:16 2009 UTC (3 years, 8 months ago) by apizer

This fixes the bug reported  Blake Thornton
Hardcopy Error
by Blake Thornton - Thursday, 27 August 2009, 09:47 PM
# when students don't select any sets the size of @setIDs is 1 with a null character in $setIDs[0].
# when professors don't select any sets the size of @setIDs is 0.
# the following test "unless ((@setIDs) and ($setIDs[0] =~ /\S+/))" catches both cases and prevents
# warning nessages in the case of a professor's empty array.

---

Revision 6096 - Directory Listing
Modified Sat Aug 29 12:38:50 2009 UTC (3 years, 8 months ago) by apizer

Allow users to specify default values for max_attempts and value of a problem

---

Revision 6095 - Directory Listing
Modified Sat Aug 29 12:21:57 2009 UTC (3 years, 8 months ago) by apizer

Allow users to specify default values for max_attempts and value of a problem

---

Revision 6094 - Directory Listing
Modified Tue Aug 18 16:52:29 2009 UTC (3 years, 9 months ago) by dpvc

Bring jsMath up to version 3.6c. Changes include:

* The linux version of Firefox 3.5 doesn't seem to be able to read the
  jsMath TeX fonts (probably due to the non-standard encoding), and so new
  versions have been provided on the font download page for linux users.

* Fixed an error in the documentation for the autoload plugin that
  incorrectly listed "checkElement" as "element".

* Made the autoload plugin use the same message box as the jsMath messages
  so that it can be controlled by the same CSS settings.

* Fixed a subtle timing bug where multiple calls to jsMath.Process() could
  cause math that autoloads an extension to be left as the source TeX code
  rather than typeset.

* Fixed an error where jsMath could produce uncaught exceptions during the
  loading of external files when those files could not be loaded properly.
  JsMath now throws a proper error message rather than a custom exception.

* Set the jsMath/test/index.html file to not use image fallback, since that
  might not be installed properly.  This will allow you to test jsMath's
  core functionality separately from the image fonts.

* Worked around a bug in MSIE where jsMath used in a frame of a frameset
  would fail to load properly.  This was due to jsMath's trying to
  determine whether it is running in a frameset produced by the GoGlobal
  button by changing the document domain to find one in common with the
  global frame.  MSIE gets confused about its security settings even when
  the domain is set back to its original value.  Since the GoGlobal feature
  is rarely used, and since the domain detection is only needed when a page
  is taken from a different machine within the same sub-domain (unlikely),
  this test is disabled for MSIE. Other well-behaved browsers will still
  perform the check.

* When a minimum font size is in effect, jsMath can mismeasure the heights
  of superscripts and subscripts.  The algorithm for determining these
  values has been improved to handle minimum font sizes better, though it
  is not perfect.

* Added CSS to avoid a bug in IE6 and IE7 when jsMath is used within a PRE
  block.

* Worked around a problem where Safari and Chrome would not show negated
  relations properly when the jsMath-TeX fonts are used (i.e., \not did not
  work properly).

* Added an alert if the document has no HEAD section when one is needed to
  handle the addition of stylesheets.

* Fixed a problem with MSIE where some characters could disappear when the
  DOCTYPE triggers "standards" mode.

* Worked around another problem with Firefox 3.5's single-origin policy for
  local files that would cause jsMath not to be able to load external
  components.

---

Revision 6092 - Directory Listing
Modified Fri Jul 31 14:50:51 2009 UTC (3 years, 9 months ago) by dpvc

Make fractions stringify with parentheses properly

---

Revision 6091 - Directory Listing
Modified Fri Jul 31 02:25:09 2009 UTC (3 years, 9 months ago) by dpvc

handle negative fraction reductions

---

Revision 6090 - Directory Listing
Modified Fri Jul 31 01:51:44 2009 UTC (3 years, 9 months ago) by dpvc

make reduce work with negative numbers

---

Revision 6089 - Directory Listing
Modified Thu Jul 30 20:40:31 2009 UTC (3 years, 9 months ago) by gage

replaced %WeBWorK::SeedCE with

get_SeedCE($ce)

because, if the webwork server hasn't been run recently
%WeBWorK::SeedCE might not be defined.
and  addcourse will fail

---

Revision 6088 - Directory Listing
Modified Thu Jul 23 13:52:56 2009 UTC (3 years, 9 months ago) by gage

Added buttons with onClick javaScript code that will
(1) Check all checkboxes in user list or in homework set list
or (2) uncheck all the checkboxes in user list or in homework set list

---

Revision 6086 - Directory Listing
Modified Sat Jul 18 02:52:51 2009 UTC (3 years, 10 months ago) by gage

Aded effectivePermissionLevel to the PG environment
 -- the permission level of the effectiveUser, the user to which the question has been assigned.

Changed the printing of the path to files in
beginproblem() so that it is shown if the effectivePermissionLevel is higher than
the "PRINT_FILE_NAMES_PERMISSION_LEVEL" value.  This responds to user requests that make it easier for an
instructor to print hardcopy for the student.

---

Revision 6085 - Directory Listing
Modified Sat Jul 18 02:50:50 2009 UTC (3 years, 10 months ago) by gage

added effectivePermissionLevel to the PG environment
 -- the permission level of the effectiveUser, the user to which the question has been assigned.

Changed the printing of the path to files in beginproblem
so that it is shown if the effectivePermissionLevel is higher than
the "PRINT_FILE_NAMES_PERMISSION_LEVEL" value.  This responds to user requests that make it easier for an
instructor to print hardcopy for the student.

---

Revision 6084 - Directory Listing
Modified Sun Jul 12 23:56:16 2009 UTC (3 years, 10 months ago) by gage

Added changes to the save modes:

prepend the suggested save string with local

add  the choice  of saving this to a new file and adding it on to the end of the current set.

---

Revision 6083 - Directory Listing
Modified Sun Jul 12 23:52:39 2009 UTC (3 years, 10 months ago) by gage

Added id tags and corrected some "FIXME" items

---

Revision 6082 - Directory Listing
Modified Sun Jul 12 23:48:00 2009 UTC (3 years, 10 months ago) by gage

defined not_blank() subroutine to check that string exists and is not blank.

---

Revision 6081 - Directory Listing
Modified Sun Jul 12 23:46:53 2009 UTC (3 years, 10 months ago) by gage

Added id's to links in the left margin

---

Revision 6080 - Directory Listing
Modified Sun Jul 12 23:39:20 2009 UTC (3 years, 10 months ago) by gage

Added id   tags to most HTML entities defined in PGbasicmacros.pl

---

Revision 6079 - Directory Listing
Modified Sun Jul 12 23:38:12 2009 UTC (3 years, 10 months ago) by gage

Changed how errors are caught in methodDefined() to prevent unneeded error messages in firefox
Made cosmetic corrections to how error messages are reported.

---

Revision 6078 - Directory Listing
Modified Sun Jul 12 23:37:10 2009 UTC (3 years, 10 months ago) by gage

Changed how errors are caught in methodDefined() to prevent unneeded error messages in firefox

Made cosmetic corrections to how error messages are reported.

---

Revision 6074 - Directory Listing
Modified Tue Jul 7 18:19:43 2009 UTC (3 years, 10 months ago) by apizer

Skip over modelCourse in initial list of courses. Trying to create missing
directories lead to warnings and stating "Database tables ok" is misleading

---

Revision 6073 - Directory Listing
Modified Tue Jul 7 18:08:39 2009 UTC (3 years, 10 months ago) by apizer

Add Union to the list of commented out problem libraries

---

Revision 6071 - Directory Listing
Modified Sun Jun 28 14:31:57 2009 UTC (3 years, 10 months ago) by gage

Fixed spelling errors

---

Revision 6070 - Directory Listing
Modified Fri Jun 26 00:58:52 2009 UTC (3 years, 10 months ago) by gage

syncing HEAD with webwork2.2.4.7 on 6/25/2009

---

Revision 6069 - Directory Listing
Modified Fri Jun 26 00:57:06 2009 UTC (3 years, 10 months ago) by gage

fixed hardcoded port number

---

Revision 6068 - Directory Listing
Modified Fri Jun 26 00:49:32 2009 UTC (3 years, 10 months ago) by gage

updating check_modules

---

Revision 6067 - Directory Listing
Modified Fri Jun 26 00:48:19 2009 UTC (3 years, 10 months ago) by gage

changing version number

---

Revision 6066 - Directory Listing
Modified Fri Jun 26 00:44:27 2009 UTC (3 years, 10 months ago) by gage

updating the link to the list of TimeZones

---

Revision 6059 - Directory Listing
Modified Thu Jun 25 23:33:26 2009 UTC (3 years, 10 months ago) by gage

add copyright to PGbasicmacros.pl

---

Revision 6058 - Directory Listing
Modified Thu Jun 25 23:28:44 2009 UTC (3 years, 10 months ago) by gage

syncing pg HEAD with pg2.4.7 on 6/25/2009

---

Revision 6054 - Directory Listing
Modified Thu Jun 25 17:28:00 2009 UTC (3 years, 10 months ago) by gage

update warning when initializeAction() is called (change to initializeWWquestion()

---

Revision 6053 - Directory Listing
Modified Thu Jun 25 17:26:46 2009 UTC (3 years, 10 months ago) by gage

replace initializeAction()  with initializeWWquestion() in body tag

---

Revision 6052 - Directory Listing
Modified Thu Jun 25 14:51:10 2009 UTC (3 years, 10 months ago) by gage

Change the "return applet to virgin state" button into a submit button so that the action takes place immediately rather than after entering
an answer

---

Revision 6051 - Directory Listing
Modified Thu Jun 25 14:49:16 2009 UTC (3 years, 10 months ago) by gage

Update information to instructor about hints in the problem.

---

Revision 6050 - Directory Listing
Modified Thu Jun 25 14:47:54 2009 UTC (3 years, 10 months ago) by gage

update helpfile instructions

---

Revision 6049 - Directory Listing
Modified Tue Jun 9 20:23:04 2009 UTC (3 years, 11 months ago) by dpvc

Only shorten the labels for display, not internally.\nPlus removed trailing spaces and fixed a typo in the javascript

---

Revision 6048 - Directory Listing
Modified Tue Jun 9 11:58:23 2009 UTC (3 years, 11 months ago) by dpvc

Put off adding % to label key until just before needed

---

Revision 6047 - Directory Listing
Modified Sun Jun 7 12:33:27 2009 UTC (3 years, 11 months ago) by dpvc

Don't do equivalence check if prefilters are erased

---

Revision 6046 - Directory Listing
Modified Thu Jun 4 13:29:59 2009 UTC (3 years, 11 months ago) by glarose

WWPlot: slightly better choice of dash-length and spacing for dashing
option on lines and arrows.

---

Revision 6045 - Directory Listing
Modified Thu Jun 4 02:00:35 2009 UTC (3 years, 11 months ago) by gage

update applet support code

---

Revision 6043 - Directory Listing
Modified Thu Jun 4 01:37:44 2009 UTC (3 years, 11 months ago) by gage

update certain tmp files for courses automatically -- this reduces the number of error messageswhen viewing old courses.

---

Revision 6042 - Directory Listing
Modified Thu Jun 4 01:36:51 2009 UTC (3 years, 11 months ago) by gage

update certain tmp files for courses automatically -- this reduces the number of error messages
when viewing old courses.

---

Revision 6041 - Directory Listing
Modified Thu Jun 4 01:34:53 2009 UTC (3 years, 11 months ago) by gage

Added a feature which allows connection of "email instructor" feature to MathNerds.
Specifically the reference to the $pg object is passed back to the feedbackMacro as a parameter.

---

Revision 6040 - Directory Listing
Modified Thu Jun 4 01:33:15 2009 UTC (3 years, 11 months ago) by gage

Added a provision allowing  "email instructor" button to MathNerds.

---

Revision 6039 - Directory Listing
Modified Wed Jun 3 21:17:13 2009 UTC (3 years, 11 months ago) by glarose

WWPlot: add a dashed option to lines and arrows

---

Revision 6038 - Directory Listing
Modified Wed Jun 3 19:24:25 2009 UTC (3 years, 11 months ago) by glarose

WWPlot: add arrowTo() method, support for width in lineTo()

---

Revision 6037 - Directory Listing
Modified Sun May 24 19:54:29 2009 UTC (3 years, 11 months ago) by dpvc

make sure formulas are in the correct context

---

Revision 6036 - Directory Listing
Modified Tue Apr 28 18:20:56 2009 UTC (4 years ago) by gage

cumulative updates made while developing Applet.pm on hosted2

---

Revision 6034 - Directory Listing
Modified Sun Apr 5 22:41:16 2009 UTC (4 years, 1 month ago) by dpvc

remove number pattern so that strings can start with digits

---

Revision 6030 - Directory Listing
Modified Sun Mar 22 18:33:06 2009 UTC (4 years, 1 month ago) by gage

minor changes to refine the applet interface and to make
it work smoothly in both debuMode and non-debugMode

Also changed the name of the reset_button to the reinitialize_button
and the title the button carries

---

Revision 6028 - Directory Listing
Modified Sun Mar 22 18:31:38 2009 UTC (4 years, 1 month ago) by gage

refining the applet API

---

Revision 6027 - Directory Listing
Modified Sun Mar 22 10:57:08 2009 UTC (4 years, 1 month ago) by dpvc

Have popup handle a context passed to its new() method, lik all other MathObjects

---

Revision 6026 - Directory Listing
Modified Sun Mar 15 19:25:03 2009 UTC (4 years, 2 months ago) by gage

Added documentation for applet API

added initialState to the instance variables

---

Revision 6025 - Directory Listing
Modified Tue Mar 10 20:58:46 2009 UTC (4 years, 2 months ago) by gage

Fixed an extra paren that was causing problems.

---

Revision 6024 - Directory Listing
Modified Tue Mar 10 20:49:56 2009 UTC (4 years, 2 months ago) by gage

finish the conversion to setConfigAlias from configAlias

---

Revision 6023 - Directory Listing
Modified Tue Mar 10 20:48:51 2009 UTC (4 years, 2 months ago) by gage

complete the conversion from configAlias to setConfigAlias

---

Revision 6022 - Directory Listing
Modified Tue Mar 10 14:08:50 2009 UTC (4 years, 2 months ago) by dpvc

Fix the context::Fraction::Real object so that new() and make() will
handle being passed a fraction as a string (since Value::makeValue()
will pass that to context::Fraction::Real->make() when it is given a
fraction as a string).

---

Revision 6021 - Directory Listing
Modified Tue Mar 10 12:10:36 2009 UTC (4 years, 2 months ago) by gage

replaced configAlias by setConfigAlias

receivedFieldName replaced by answerBoxName

---

Revision 6020 - Directory Listing
Modified Tue Mar 10 12:09:15 2009 UTC (4 years, 2 months ago) by gage

Added some comments about how to replace this functionality by  using Contexts.

---

Revision 6019 - Directory Listing
Modified Tue Mar 10 12:07:47 2009 UTC (4 years, 2 months ago) by gage

refactored code using methodDefined()
converted configAlias to setConfigAlias
replaced debug by jsDebugMode (for now -- eventually we'll have a debug mode for each applet)

---

Revision 6018 - Directory Listing
Modified Thu Mar 5 01:14:05 2009 UTC (4 years, 2 months ago) by dpvc

make sure $permissionLevel is defined (since it was added recently)

---

Revision 6017 - Directory Listing
Modified Tue Mar 3 15:34:58 2009 UTC (4 years, 2 months ago) by dpvc

Corrected documentation (panic => panicked)

---

Revision 6016 - Directory Listing
Modified Sun Mar 1 22:56:23 2009 UTC (4 years, 2 months ago) by dpvc

Added grader information

---

Revision 6015 - Directory Listing
Modified Sun Mar 1 15:15:35 2009 UTC (4 years, 2 months ago) by dpvc

New macros for adding 'panic buttons' to get more hints

---

Revision 6014 - Directory Listing
Modified Tue Feb 24 23:58:13 2009 UTC (4 years, 2 months ago) by dpvc

Apply message conversion before adding position information

---

Revision 6013 - Directory Listing
Modified Thu Feb 19 16:35:26 2009 UTC (4 years, 2 months ago) by gage

Cleaning up duplicated lines

---

Revision 6012 - Directory Listing
Modified Thu Feb 19 03:30:45 2009 UTC (4 years, 2 months ago) by gage

reset  state preserving answer box to blank after restoring applet to virgin state.

---

Revision 6011 - Directory Listing
Modified Thu Feb 19 03:17:38 2009 UTC (4 years, 2 months ago) by gage

Corrected premature commit which contained a code hack for the macbook.

---

Revision 6010 - Directory Listing
Modified Thu Feb 19 03:05:14 2009 UTC (4 years, 2 months ago) by gage

Minor cosmetic change

---

Revision 6009 - Directory Listing
Modified Thu Feb 19 03:04:22 2009 UTC (4 years, 2 months ago) by gage

Additional support for debugging

---

Revision 6008 - Directory Listing
Modified Thu Feb 19 03:03:43 2009 UTC (4 years, 2 months ago) by gage

Additional support for debugging -- including the ability to reset the applet to
it's virgin state.

---

Revision 6007 - Directory Listing
Modified Sat Feb 14 16:51:56 2009 UTC (4 years, 3 months ago) by gage

Reverse the order in which site_info and login_info appear on the page.

Once again login_info appears first.

This was inadvertently switched when I updated Login a few days ago.

---

Revision 6006 - Directory Listing
Modified Thu Feb 12 20:04:10 2009 UTC (4 years, 3 months ago) by gage

changes to interface imported from the 2-4-patches code that didn't make it into head

---

Revision 6005 - Directory Listing
Modified Wed Feb 11 23:06:43 2009 UTC (4 years, 3 months ago) by dpvc

Prevent extra dots from appearing in image names for TeX mode

---

Revision 6004 - Directory Listing
Modified Wed Feb 11 03:31:38 2009 UTC (4 years, 3 months ago) by gage

Added ability to automatically create some directories -- so far only html_temp
when archiving the course.

---

Revision 6003 - Directory Listing
Modified Wed Feb 11 03:30:56 2009 UTC (4 years, 3 months ago) by gage

Added ability to automatically create html_temp  directory -- which is often missing if the
course hasn't been used when preparing course for archival.

---

Revision 6002 - Directory Listing
Modified Sun Feb 8 15:16:14 2009 UTC (4 years, 3 months ago) by gage

Added copyright notice

---

Revision 6001 - Directory Listing
Modified Sun Feb 8 03:29:24 2009 UTC (4 years, 3 months ago) by gage

Corrected typo
Applet.pm ww_applet_support.js AppletObject.pl and math/system.template should soon be up to date and synchronized

---

Revision 6000 - Directory Listing
Modified Sun Feb 8 01:07:42 2009 UTC (4 years, 3 months ago) by gage

Added an alert message to warn that some of the support files might not be up to date.

---

Revision 5999 - Directory Listing
Modified Sat Feb 7 23:41:59 2009 UTC (4 years, 3 months ago) by gage

Changed the function called when the WW question is submitted.

---

Revision 5998 - Directory Listing
Modified Sat Feb 7 23:12:57 2009 UTC (4 years, 3 months ago) by gage

javaScript support file for adding applets to WeBWorK.

---

Revision 5997 - Directory Listing
Modified Sat Feb 7 23:08:34 2009 UTC (4 years, 3 months ago) by gage

More code to check that the javaScript file is availabe.

---

Revision 5996 - Directory Listing
Modified Sat Feb 7 22:55:29 2009 UTC (4 years, 3 months ago) by gage

 Fixed typo

---

Revision 5995 - Directory Listing
Modified Sat Feb 7 22:53:18 2009 UTC (4 years, 3 months ago) by gage

print warning if the javaScript file is not available.

---

Revision 5994 - Directory Listing
Modified Sat Feb 7 22:28:34 2009 UTC (4 years, 3 months ago) by gage

Reworked support code for applets to use a more object oriented approach.

---

Revision 5993 - Directory Listing
Modified Sat Feb 7 22:27:29 2009 UTC (4 years, 3 months ago) by gage

Reworked applet support code to use more object oriented approach.

---

Revision 5992 - Directory Listing
Modified Thu Feb 5 15:01:44 2009 UTC (4 years, 3 months ago) by dpvc

Removed unused variable

---

Revision 5991 - Directory Listing
Modified Thu Feb 5 14:59:02 2009 UTC (4 years, 3 months ago) by dpvc

Changed wording of a warning message

---

Revision 5990 - Directory Listing
Modified Thu Feb 5 14:57:48 2009 UTC (4 years, 3 months ago) by dpvc

Fix inheritance to copy the tree rather than just the pointer.  This
makes sure that the nodes point to the proper equation.

In the routine for adapting to parameters, check that the coefficient
matrix isn't singular, and try new random points if it is.

---

Revision 5989 - Directory Listing
Modified Thu Feb 5 14:55:26 2009 UTC (4 years, 3 months ago) by dpvc

Minor changes

---

Revision 5988 - Directory Listing
Modified Thu Feb 5 14:53:57 2009 UTC (4 years, 3 months ago) by dpvc

Fix inheritance so that text_values and test_adapt are preserved when
transferring to the stored copy of the adapted function.  (These are
needed for the diagnostics output.)  Use new Parser::Eval to avoid
ugliness in trying to trap errors in comparisons.

---

Revision 5987 - Directory Listing
Modified Wed Feb 4 15:21:08 2009 UTC (4 years, 3 months ago) by jj

Fix the sorting of days and weeks for output.

---

Revision 5986 - Directory Listing
Modified Wed Feb 4 03:15:51 2009 UTC (4 years, 3 months ago) by gage

Added code to check the directory structure of the courses (make sure all standard
directories are present and have rwx privileges available to the webserver.

No automatic repair of the directory structure is performed. (We'll see how annoying that is.)

---

Revision 5985 - Directory Listing
Modified Mon Feb 2 03:18:10 2009 UTC (4 years, 3 months ago) by gage

Streamlined the course integrity checking

---

Revision 5984 - Directory Listing
Modified Wed Jan 28 17:07:08 2009 UTC (4 years, 3 months ago) by gage

Added submitActionScript   option which allows you to add javaScript commands that
are executed when you submit the webwork question.
It's possible that this should replace submitActionAlias which hasn't really been implemented
yet.

---

Revision 5983 - Directory Listing
Modified Sun Jan 25 22:12:41 2009 UTC (4 years, 3 months ago) by gage

Moving Exception handling to DB.pm from DB::Schema

---

Revision 5982 - Directory Listing
Modified Sun Jan 25 22:11:52 2009 UTC (4 years, 3 months ago) by gage

Moving exception catching to DB.pm from Schema.pm

---

Revision 5981 - Directory Listing
Modified Sun Jan 25 22:11:07 2009 UTC (4 years, 3 months ago) by gage

moving exception catching to DB instead of DB::Schema

---

Revision 5980 - Directory Listing
Modified Sun Jan 25 21:31:38 2009 UTC (4 years, 3 months ago) by gage

Changes which allow the rename function to also add new tables when renaming.

Updating fields is not yet implemented.

---

Revision 5979 - Directory Listing
Modified Sun Jan 25 15:32:13 2009 UTC (4 years, 3 months ago) by gage

Changes to support archiving courses.

---

Revision 5978 - Directory Listing
Modified Sun Jan 25 15:29:37 2009 UTC (4 years, 3 months ago) by gage

Changes to support archiving and unarchiving courses

---

Revision 5977 - Directory Listing
Modified Tue Jan 20 18:54:56 2009 UTC (4 years, 3 months ago) by dpvc

Fixed incorrect parentheses being added when $showparens eq "same"

---

Revision 5976 - Directory Listing
Modified Mon Jan 19 18:50:45 2009 UTC (4 years, 3 months ago) by dpvc

Fixed some typos in the comments.

---

Revision 5975 - Directory Listing
Modified Mon Jan 19 13:56:09 2009 UTC (4 years, 3 months ago) by dpvc

Fixed incorrect use of => when -> was intended.

---

Revision 5974 - Directory Listing
Modified Sun Jan 18 03:30:23 2009 UTC (4 years, 4 months ago) by gage

changes to support error checking when archiving

---

Revision 5973 - Directory Listing
Modified Sun Jan 18 03:25:37 2009 UTC (4 years, 4 months ago) by gage

changes to support increased error checking when archiving courses

---

Revision 5972 - Directory Listing
Modified Sat Jan 17 15:06:06 2009 UTC (4 years, 4 months ago) by dpvc

Avoid ambiguity with CORE::abs() versus overloaded abs().

---

Revision 5971 - Directory Listing
Modified Sat Jan 17 03:25:31 2009 UTC (4 years, 4 months ago) by gage

Fixed comment

---

Revision 5970 - Directory Listing
Modified Sat Jan 17 03:24:09 2009 UTC (4 years, 4 months ago) by gage

Fixed error in hint() associated with always showing the instructor that
a hint exists.

---

Revision 5969 - Directory Listing
Modified Thu Jan 15 22:56:18 2009 UTC (4 years, 4 months ago) by dpvc

Typo that prevented the context name from being set properly.

---

Revision 5968 - Directory Listing
Modified Thu Jan 15 13:11:23 2009 UTC (4 years, 4 months ago) by dpvc

Fixed a typo in an error message.

---

Revision 5967 - Directory Listing
Modified Thu Jan 15 12:50:31 2009 UTC (4 years, 4 months ago) by dpvc

Make Ordering() break a string at > and = rather than assume the
variable names are single letters.

---

Revision 5966 - Directory Listing
Modified Wed Jan 14 13:39:47 2009 UTC (4 years, 4 months ago) by dpvc

Make the Prob. List. button inactive when used on an Undefined_Set
(i.e., in the Library Browser).  This prevents an error page when an
instructor clicks on the button rather than going back to the Library
Browser page.

---

Revision 5965 - Directory Listing
Modified Wed Jan 14 03:57:50 2009 UTC (4 years, 4 months ago) by dpvc

This file implements a Fraction object for the MathObjects library.
See the comments in the file for details about how they work and how
to control the various options.

---

Revision 5964 - Directory Listing
Modified Tue Jan 13 01:38:03 2009 UTC (4 years, 4 months ago) by dpvc

Simplify mechanism of maintaining the letters used in an ordering.
No need for the ugly hack to get around reducing to Value objects;
just leave the letters attached to the Value object rather than
deleting them.

---

Revision 5963 - Directory Listing
Modified Mon Jan 12 17:22:55 2009 UTC (4 years, 4 months ago) by dpvc

Added a message for when the student answer does not include all the
letters used in the correct answer.

---

Revision 5962 - Directory Listing
Modified Mon Jan 12 15:13:40 2009 UTC (4 years, 4 months ago) by dpvc

Produce error messages if a letter is used more than once in an ordering.

---

Revision 5961 - Directory Listing
Modified Sun Jan 11 19:51:51 2009 UTC (4 years, 4 months ago) by dpvc

When a parentheses have been removed, mark the enclosed item so that
we can tell later, if we need to know about the missing parens.

---

Revision 5960 - Directory Listing
Modified Sun Jan 11 15:04:36 2009 UTC (4 years, 4 months ago) by dpvc

Use the Package() method to create the ordering object, so that
ordering objects can be properly subclassed.

---

Revision 5959 - Directory Listing
Modified Sat Jan 10 19:36:51 2009 UTC (4 years, 4 months ago) by dpvc

New Context for handling ordered lists of letters like "D > A = C > B".
See the comments for details about how to use it.

---

Revision 5958 - Directory Listing
Modified Fri Jan 2 04:01:51 2009 UTC (4 years, 4 months ago) by gage

Added comments to file about where wwlink state is stored

---

Revision 5957 - Directory Listing
Modified Fri Jan 2 03:37:17 2009 UTC (4 years, 4 months ago) by gage

wwassignment_bridge table is not needed

---

Revision 5956 - Directory Listing
Modified Fri Jan 2 03:33:36 2009 UTC (4 years, 4 months ago) by gage

spell webwork right!

---

Revision 5955 - Directory Listing
Modified Fri Jan 2 03:24:52 2009 UTC (4 years, 4 months ago) by gage

Corrected xml code -- I had the previous and next fields incorrectly labeled when adding the grade field.

---

Revision 5954 - Directory Listing
Modified Thu Jan 1 03:56:39 2009 UTC (4 years, 4 months ago) by dpvc

Fixed \angle in safari.

---

Revision 5953 - Directory Listing
Modified Thu Jan 1 03:34:28 2009 UTC (4 years, 4 months ago) by dpvc

Bring to version 3.6b. Changes include:

* Fixed an error in the Unicode fallback tables for the PC (the "floor"
  and "ceil" characters were reversed).

* Fixed a problem with MSIE where a relative URL used to obtain jsMath
  from a server that requires a port number was not handled properly by
  jsMath.

* Fixed a bug in which alignments could be clipped on the right in MSIE
  under certain font-scaling conditions.

* Added an eqnarray* environment for consistency with other starred
  environments, and made the eqn-number extension honor the star.

* Updated the bbox extension to avoid a problem with box widths not being
  properly computed when \bbox commands are nested.  Also the old version
  was inefficient about typesetting the contents of the box (it was
  performed twice, so nested boxes caused the processing to go up
  exponentially).  Finally, boxed elements now have superscripts and
  subscripts applied to the box, rather than the contents of the box.

* Fixed a problem with how jsMath measures the heights of characters (by
  removing an old hack that no longer appears to be necessary).  This
  improves spacing in \overline and other situations that are
  height-sensitive.

* Fixed a bug introduced in v3.6a (by a typo) that would prevent processing
  of mathematics within an \hbox.

* In v3.6, the method for handling the position:fixed bug in MSIE caused
  type-in areas in forms to be difficult to select (due to another bug in
  MSIE), so the solution had to be scaled back a bit.  It now allows you to
  override the horizontal position of the jsMath button and message box,
  but you can't position it relative to the top of the window in MSIE.
  Repositioning works fine in all other browsers.  I'll keep working to see
  if I can get around this.

* Properly detect the Google Chrome browser.

* Fixed \angle to not use unicode but rather construct it from the fonts
  similar to how TeX does.

* Fixed bug where \char did not properly respect the current style (e.g.,
  in scripts)

* Added a new macros field to the easy/load.js file that lets you define
  custom macros automatically.  (This is easier than having to make your
  own local.js file.)

* Fixed a bug with \operatorname in the AMSmath package that incorrectly
  handled the unstarred version of the operator in displayed math mode.

---

Revision 5952 - Directory Listing
Modified Tue Dec 30 14:05:30 2008 UTC (4 years, 4 months ago) by dpvc

Combined TeX and string into a common routine since the two were
nearly identical.

---

Revision 5951 - Directory Listing
Modified Tue Dec 30 08:18:24 2008 UTC (4 years, 4 months ago) by dpvc

Inequalities that are evaluated and turned into intervals now properly
retain the order of operands (x > 10 remains x > 10 rather than
becoming 10 < x).

Unions of the form "x < a or x > a" will be displayed as "x != a" instead,
and "a < x < b or b < x < c" will be shown as "a < x < c and x != b"
instead.  This behavior is controlled by the showNotEquals context
flag.  Setting it to zero prevents conversion of unions to their
not-equal forms.

---

Revision 5950 - Directory Listing
Modified Tue Dec 30 08:13:45 2008 UTC (4 years, 4 months ago) by dpvc

Added a final_period=>1 flag for PiecewiseFunction objects so that the
final condition will include a period (so that you can put a piecewise
function as the last thing in a sentence).

---

Revision 5949 - Directory Listing
Modified Tue Dec 30 00:41:40 2008 UTC (4 years, 4 months ago) by dpvc

Fixed the name stored in the StrictFraction context (removed the
trailling s).

---

Revision 5948 - Directory Listing
Modified Mon Dec 29 02:14:32 2008 UTC (4 years, 4 months ago) by dpvc

The \s regular expression was matching newlines, and so newlines
around BEGIN_TEXT/END_TEXT (and other such constructs) were being
removed.  This is OK when the problem runs correctly, but when an
error message is produced, the line number of the error report will
not correspond to the proper line number in the code listing.
Solution is to use [ \t] instead.

---

Revision 5947 - Directory Listing
Modified Mon Dec 22 05:18:26 2008 UTC (4 years, 4 months ago) by dpvc

Added code to save/restore the images_created counts so that
on-the-fly graphics in more than one part will work properly.
Old data format is updated automatically to the new one, so problems
should continue to work even if they are already in use by students.

---

Revision 5946 - Directory Listing
Modified Wed Nov 19 16:49:20 2008 UTC (4 years, 5 months ago) by glarose

PGProblemEditor.pm: protect against undefined globalSets, e.g., when
editing a problem in the Library Browser.

---

Revision 5945 - Directory Listing
Modified Wed Nov 19 15:42:16 2008 UTC (4 years, 6 months ago) by dpvc

Fixed a bug where if the student answer has an evaluation error
in a problem with adaptive parameters, the error message could
incorrectly be displayed in the message area.  The correct behavior is
to mark the answer incorrect silently.

Also, properly report errors in correct answer under similar circumstances.

---

Revision 5944 - Directory Listing
Modified Wed Nov 19 04:39:43 2008 UTC (4 years, 6 months ago) by gage

corrected formatting in POD documentation

---

Revision 5943 - Directory Listing
Modified Fri Nov 14 04:08:37 2008 UTC (4 years, 6 months ago) by dpvc

Updated ans_array and TeX methods so that Matrix arrays don't have an
extra blank line at the bottom.  (There was an extra \cr that
shouldn't have been there.)

---

Revision 5941 - Directory Listing
Modified Tue Oct 21 17:52:43 2008 UTC (4 years, 6 months ago) by dpvc

Clear the error message before checking the student's answer for errors.

---

Revision 5940 - Directory Listing
Modified Sat Oct 18 12:00:04 2008 UTC (4 years, 7 months ago) by gage

Added Base64.js for use with applets

---

Revision 5938 - Directory Listing
Modified Tue Oct 14 12:37:45 2008 UTC (4 years, 7 months ago) by dpvc

The copy() method now does not copy values listed by the noinherit()
method (e.g., correct_ans, test_values, etc). This resolves bug #1528.

---

Revision 5935 - Directory Listing
Modified Sat Oct 11 01:29:04 2008 UTC (4 years, 7 months ago) by dpvc

Update to version 3.6a of jsMath.  Changes include:

* Worked around a problem with image fonts in Firefox3. The width of the
  images were not being properly reported (even when specified
  Killed by signal 2.MG tag's STYLE attribute) if the image wasn't
  loaded from the server yet.

* Worked around a problem in IE8 when jsMath is loaded from the local
  disk rather than from a server.

* Added more checks when jsMath.safeHBoxes is set to prevent additional
  ways in which the user could have inserted HTML tags into \hbox
  commands.

* Fixed a bug in the spriteImageFonts plugin that had been causing it to
  fail in Firefox2 and earlier, Opera 9.2x and earlier, and all versions
  of MSIE. It seems to have stopped working somewhere after version 3.4
  of jsMath.

* Fixed a bug where newlines were not treated as spaces when scanning
  for arguments of macros that require arguments.

* Fixed the eqn-number extension to handle \nonumber as a synonym for
  \nolabel, and made the equation*, align*, and multline* environments
  not produce equation numbers.

* Removed a debugging alert from the Firefox3 local-file code that was
  accidentally left active in version 3.6.

---

Revision 5932 - Directory Listing
Modified Thu Oct 9 02:18:38 2008 UTC (4 years, 7 months ago) by gage

Forward ports from rel-2-4-patches

---

Revision 5930 - Directory Listing
Modified Tue Oct 7 23:14:10 2008 UTC (4 years, 7 months ago) by dpvc

Use a compiled vesion of the MathObjects formula rather than the
less-efficient eval method.  This should bring graphing speeds back in
line with the original non-MathObject version.

---

Revision 5929 - Directory Listing
Modified Tue Oct 7 23:12:06 2008 UTC (4 years, 7 months ago) by dpvc

Added a routine to trap errors in a function call.  I've needed this
for a long time, and got tired of working around the lack by hacks
involving PG_restricted_eval, which can't handle local variables from
the calling function.  This addition is still safe because it is
passed code (not a string) and the code is already compiled in the
safe compartment, so it can't include the disallowed commands.

Now I need to go back to remove the hacks from the various pg/macros
files where they currently exist.

---

Revision 5928 - Directory Listing
Modified Fri Oct 3 13:20:51 2008 UTC (4 years, 7 months ago) by gage

corrected error in localib that left out the wwassignmentid when creating an event

---

Revision 5927 - Directory Listing
Modified Fri Oct 3 12:36:29 2008 UTC (4 years, 7 months ago) by dpvc

Allow the perlFunction method to produce functions that return
formulas when not all the variables are used as arguments.

For example:

    Formula("x+y")->perlFunction('f',['x']);
    $f = f(2);

would produce the equivalent of

    $f = Formula("2+y");

Using the substitute method is more efficient, but this now does the
right thing rather than generate error messages.

---

Revision 5926 - Directory Listing
Modified Fri Oct 3 03:22:19 2008 UTC (4 years, 7 months ago) by gage

corrected code updating events

---

Revision 5924 - Directory Listing
Modified Thu Oct 2 10:50:02 2008 UTC (4 years, 7 months ago) by dpvc

avoid side-effect of loading String context that sets the string
context to being the current context.  (This fixes bug 1520)

---

Revision 5923 - Directory Listing
Modified Sun Sep 28 21:07:19 2008 UTC (4 years, 7 months ago) by gage

Added code that has the gradebook updated every 5 minutes (using the cron job)

---

Revision 5921 - Directory Listing
Modified Tue Sep 23 21:56:01 2008 UTC (4 years, 7 months ago) by dpvc

Fix the check for equivalent answers so that it uses the limits and
other settings from the answer checker and the original formula
object.

---

Revision 5920 - Directory Listing
Modified Tue Sep 23 21:54:27 2008 UTC (4 years, 7 months ago) by dpvc

Include a noinherit routine so that things like test_values and other
temporary items are not inheritted.  Only things like limits and so on.

---

Revision 5919 - Directory Listing
Modified Tue Sep 23 21:52:56 2008 UTC (4 years, 7 months ago) by dpvc

Handle the no-inherit values better by deleting them from the copy
before inserting the ones from the original hash.  That way, you don't
lose your copies of those values, you just don't inherit from the
given objects.

---

Revision 5917 - Directory Listing
Modified Sun Sep 21 18:06:19 2008 UTC (4 years, 7 months ago) by dpvc

Protect against errors in student formula in the postfilter when
looking to determine the error message to give about the student
answer.

Use cmp_compare to do equality checks between objects (rather than the
hack that uses PG_restricted_eval).

Handle MathObjects in the test_points and test_at list better.

---

Revision 5916 - Directory Listing
Modified Sun Sep 21 18:01:17 2008 UTC (4 years, 7 months ago) by dpvc

Report bad function calls in student Formulas (e.g., roots of
negatives), which used to be silently marked as incorrect.  This is
done during the post-processing phase by calling the formula's reduce
method, which will return an error if there are illegal function calls
(or other errors).

---

Revision 5915 - Directory Listing
Modified Thu Sep 18 19:25:24 2008 UTC (4 years, 8 months ago) by dpvc

Fix problem with using value method on an undefined value when the
point returned by the graphed funciton is undefined.

---

Revision 5914 - Directory Listing
Modified Tue Sep 16 03:23:54 2008 UTC (4 years, 8 months ago) by dpvc

Allow graphs of single-variable functions in diagnostics.

---

Revision 5913 - Directory Listing
Modified Tue Sep 16 03:01:17 2008 UTC (4 years, 8 months ago) by dpvc

Allow diagnostics to show the adapted function's values.

---

Revision 5912 - Directory Listing
Modified Mon Sep 15 15:35:34 2008 UTC (4 years, 8 months ago) by dpvc

Fixed problem with inerhiting test points into the adapted formula
used for the comparison.  In its context, the arbitrary constant is an
extra variable, and so extra coordinates have to be added to the test
points.  This is now handled properly.

(It may be a good idea to make $f->removeConstant revert to the
original context of the formula rather than the modified one that
includes its constants, rather than having to adjust the test points
in that case.)

---

Revision 5911 - Directory Listing
Modified Sun Sep 14 00:30:18 2008 UTC (4 years, 8 months ago) by dpvc

Bring up to version 3.6.  Changes include:

* Added a new eqn-number extension that allows you to add equation
  numbers to displayed equations via \label{xxx} and refer to those numbers
  at other locations in the HTML page via \ref{xxx}. See the eqn-number
  documentation for more details.

* Fixed more problems with Firefox3 and their new single-source security
  policy for loading local files. (Previous attempts worked with pre-release
  versions of Firefox3, but this works with the release version.)

* Worked around a print bug with Firefox3 where thin horizontal rules could
  disappear in the printed version even though they appear on screen.

* Added CSS styles to make images in hypertext links within mathematics be
  underlines when one of the image modes is in use.

* Added CSS to help isolate the control panel width from the CSS of the main
  page.

* Added ability to put the mathematics within CDATA to help avoid problems
  with <, > and & within the mathematics. For example:

        <SPAN CLASS="math"><!--[CDATA[ x > y ]]--></SPAN>

  Using <![CDATA[ ... ]]> without the -- does not work in some browsers.

* The tex2math plugin now processes the tex2math_ignore and
  tex2math_process directives on an element even if there are other class
  names included on the element as well.

* Fixed a bug with the autobold plugin in MSIE when certain fonts are used as
  the default font.

* Enhanced the ability to preset the styles used by jsMath by making the
  jsMath.styles entries be associative arrays rather than strings. This makes it
  easy to change a single style setting: instead of retyping the entire string,
  you simply set the style value that you are interested in changing.

* Fixed a problem where Safari3 would not be able to drag the TeX source
  window produced by double-clicking on typeset mathematics.

* Added an option to control whether the @(...) construct is processed within
  \hbox{} or not. This would allow arbitrary HTML tags to be inserted, which
  poses a security risk for content-management systems where untrusted
  users are entering data. The easy/load.js file now has a setting to control
  this, and it is off by default, though it is on by default when loading
  jsMath.js by hand. To turn it off by hand, set jsMath.safeHBoxes to 1.

* Added checks within the HTML extension that prevent the insertion of raw
  HTML into jsMath equations.

* Added a jsMath.ProcessElement() call that allows you to process the
  contents of a single element (of class "math") as TeX code directly. Note that
  this call may return before the mathematics is actually finished typesetting.
  See the page on dynamic math for more details.

* Modified the way jsMath works around the lack of support for position:fixed
  in MSIE so that style changes for where the jsMath button and control panel
  appear should work properly in MSIE.

* Removed the "Check for Updates" button from the jsMath Control Panel and
  moved it to the jsMath/test/index.html page (since it is really an
  administrator function, not a user function).

---

Revision 5907 - Directory Listing
Modified Fri Sep 12 21:53:52 2008 UTC (4 years, 8 months ago) by dpvc

Make sure flags set on the FormulaUpToConstant object are inherited by
the formulas used internally during the checking for equality.

---

Revision 5905 - Directory Listing
Modified Fri Sep 12 21:31:43 2008 UTC (4 years, 8 months ago) by dpvc

Trap errors when comparing to student answer while trying to determine
the correct error message.  This prevents extraneous warnings that
would confuse the student (and instructor).

---

Revision 5903 - Directory Listing
Modified Fri Sep 12 15:21:34 2008 UTC (4 years, 8 months ago) by gage

Make sure $attempts is properly defined

---

Revision 5902 - Directory Listing
Modified Fri Sep 12 14:33:55 2008 UTC (4 years, 8 months ago) by gage

forward port of change to 2-4-patches

---

Revision 5901 - Directory Listing
Modified Fri Sep 12 14:28:59 2008 UTC (4 years, 8 months ago) by gage

have  hint always print hints for instructorsCVS: ----------------------------------------------------------------------

---

Revision 5897 - Directory Listing
Modified Thu Sep 11 17:26:57 2008 UTC (4 years, 8 months ago) by dpvc

BACKPORT: Fixed a problem where if two FormulaUpToConstant objects were used in
the same problem, the second would always be marked as incorrect.
(Subtle interplay of variable names in the safe compartment.)

---

Revision 5896 - Directory Listing
Modified Thu Sep 11 17:26:18 2008 UTC (4 years, 8 months ago) by dpvc

Fixed a problem where if two FormulaUpToConstant objects were used in
the same problem, the second would always be marked as incorrect.
(Subtle interplay of variable names in the safe compartment.)

---

Revision 5894 - Directory Listing
Modified Mon Sep 8 15:20:39 2008 UTC (4 years, 8 months ago) by dpvc

read_whole_file was reporting the wrong routine name in its error messages.

---

Revision 5892 - Directory Listing
Modified Thu Sep 4 21:59:03 2008 UTC (4 years, 8 months ago) by dpvc

Demote Real() results of Formula() evaluation back to Perl reals.

---

Revision 5891 - Directory Listing
Modified Wed Sep 3 02:32:13 2008 UTC (4 years, 8 months ago) by gage

Only due dates are posted as events

---

Revision 5888 - Directory Listing
Modified Mon Sep 1 11:45:50 2008 UTC (4 years, 8 months ago) by dpvc

Don't inherit the ColumnVector flag from Vector operands.  (This fixes
a problem with using the result of matrix-vector multiplication
together with the ->ans_array method.)

---

Revision 5887 - Directory Listing
Modified Fri Aug 29 18:17:28 2008 UTC (4 years, 8 months ago) by glarose

ProblemSetDetail: show ip restriction fields if set isn't assigned to
any users.

---

Revision 5885 - Directory Listing
Modified Thu Aug 28 00:56:27 2008 UTC (4 years, 8 months ago) by gage

Updated simplifications of database calls in locallib.php

---

Revision 5883 - Directory Listing
Modified Sun Aug 24 03:03:32 2008 UTC (4 years, 8 months ago) by gage

Modified file to use the internal configuration of the wwlink block rather than
the data from wwassignment_bridge

The instance behavior needs more detailed warning message when no webwork course is connected
or when it does not have the desired course.

---

Revision 5882 - Directory Listing
Modified Sun Aug 24 03:00:25 2008 UTC (4 years, 8 months ago) by gage

wwlink now saves its configuration internally instead of using
the wwassignment_bridge table

---

Revision 5881 - Directory Listing
Modified Sun Aug 24 01:32:07 2008 UTC (4 years, 8 months ago) by gage

Include code that allows blocks to be restored.

There is still some unneeded error reporting.

---

Revision 5880 - Directory Listing
Modified Sun Aug 24 01:27:57 2008 UTC (4 years, 8 months ago) by gage

Added changes that allow backup and restore

---

Revision 5878 - Directory Listing
Modified Thu Aug 21 19:59:01 2008 UTC (4 years, 8 months ago) by gage

removed commented out code.

put in filler code for user_complete

---

Revision 5877 - Directory Listing
Modified Thu Aug 21 19:58:01 2008 UTC (4 years, 8 months ago) by gage

removing javascript.php which was not being used.

---

Revision 5876 - Directory Listing
Modified Thu Aug 21 18:02:56 2008 UTC (4 years, 8 months ago) by gage

This file has been moved inside the en_ut8 folder

---

Revision 5875 - Directory Listing
Modified Thu Aug 21 18:01:54 2008 UTC (4 years, 8 months ago) by gage

added language file in location where moodle will look for it.
This file and its parent directories can be kept in the module
folder -- it doesn't need to be moved to the moodle/lang folder

---

Revision 5874 - Directory Listing
Modified Thu Aug 21 17:59:52 2008 UTC (4 years, 8 months ago) by gage

Replacing config.html with settings.php to conform
with new module standards

---

Revision 5873 - Directory Listing
Modified Thu Aug 21 17:55:44 2008 UTC (4 years, 8 months ago) by gage

replacing the file config.html by settings.php
in accordance with new standards for modules

---

Revision 5868 - Directory Listing
Modified Tue Aug 12 16:27:51 2008 UTC (4 years, 9 months ago) by sh002i

allow commas in directory names :P

---

Revision 5867 - Directory Listing
Modified Mon Aug 11 14:02:34 2008 UTC (4 years, 9 months ago) by dpvc

Fixed typos in comments.

---

Revision 5862 - Directory Listing
Modified Wed Aug 6 16:03:36 2008 UTC (4 years, 9 months ago) by glarose

Hardcopy.pm: bugfix to deal with empty values coming in for
a set's hide_score parameter.

---

Revision 5859 - Directory Listing
Modified Wed Jul 30 15:45:45 2008 UTC (4 years, 9 months ago) by apizer

Removed MIME::Parser from list of modules --- it's not used

---

Revision 5858 - Directory Listing
Modified Wed Jul 30 14:39:00 2008 UTC (4 years, 9 months ago) by apizer

Port rel-2-4-patches changes to Head

---

Revision 5857 - Directory Listing
Modified Wed Jul 30 14:29:02 2008 UTC (4 years, 9 months ago) by apizer

Port rel-2-4-patches changes to Head

---

Revision 5854 - Directory Listing
Modified Thu Jul 24 14:47:36 2008 UTC (4 years, 9 months ago) by gage

adds support for allowing professors to see paths to file names

---

Revision 5850 - Directory Listing
Modified Wed Jul 23 03:22:27 2008 UTC (4 years, 9 months ago) by gage

replace die by warn when dumping tables for archives.
This allows us to dump old courses that haven't been updated.

---

Revision 5847 - Directory Listing
Modified Mon Jul 14 15:43:06 2008 UTC (4 years, 10 months ago) by dpvc

Fixed documentation typos.

---

Revision 5846 - Directory Listing
Modified Thu Jul 10 15:00:31 2008 UTC (4 years, 10 months ago) by glarose

ProblemSetDetail: correct typo in grouping set message, don't show
problem seeds for usersets of gateway assignments (because the seeds
there aren't used for anything; only the version's seeds matter).

---

Revision 5845 - Directory Listing
Modified Tue Jul 8 19:55:43 2008 UTC (4 years, 10 months ago) by darnold

Modified the data types isn these files to encapsulate the data in a
SOAP string type.

---

Revision 5844 - Directory Listing
Modified Tue Jul 8 19:51:12 2008 UTC (4 years, 10 months ago) by darnold

Modified so that the data type in the SOAP envelope is forced to be a
string.
Made some bug fixes to a few methods.

---

Revision 5843 - Directory Listing
Modified Tue Jul 8 15:13:18 2008 UTC (4 years, 10 months ago) by gage

forward port of bug fix in rel-2-4-5

---

Revision 5841 - Directory Listing
Modified Thu Jul 3 14:10:07 2008 UTC (4 years, 10 months ago) by gage

forward port correction in reporting AUTOLOAD error from rel-2-4-5

Take care,

Mike

VS: ----------------------------------------------------------------------

---

Revision 5840 - Directory Listing
Modified Wed Jul 2 17:16:10 2008 UTC (4 years, 10 months ago) by gage

forward port of typo correction in url

---

Revision 5838 - Directory Listing
Modified Wed Jul 2 16:56:43 2008 UTC (4 years, 10 months ago) by apizer

Edited:
# URL of WeBWorK handler. If WeBWorK is to be on the web server root,
use "". Note
# that using "" may not work so we suggest sticking with "/webwork2".

---

Revision 5837 - Directory Listing
Modified Tue Jul 1 14:10:09 2008 UTC (4 years, 10 months ago) by apizer

Added a "NPL Directory" button to the Library Browser giving access to
all the directories in the NPL

---

Revision 5836 - Directory Listing
Modified Tue Jul 1 13:18:52 2008 UTC (4 years, 10 months ago) by glarose

SetMaker: update to make problems that are "tried" display according
to the assignment type of the selected set.  We may want to back this
change out at some point: because the set type is determined when the
page is built, changing the selected set doesn't change how viewed
problems are displayed until the page is reloaded.  I think the
behavior introduced by this patch is better than showing all problems
as homework problems, but it may be otherwise.

---

Revision 5835 - Directory Listing
Modified Tue Jul 1 13:13:27 2008 UTC (4 years, 10 months ago) by glarose

ProblemSetDetail: fix sourcefile handling for gateway assignments

---

Revision 5834 - Directory Listing
Modified Tue Jul 1 13:12:56 2008 UTC (4 years, 10 months ago) by glarose

GatewayQuiz: improve handling of unlikely circumstances.

---

Revision 5833 - Directory Listing
Modified Mon Jun 30 21:19:21 2008 UTC (4 years, 10 months ago) by dpvc

Fixed typo

---

Revision 5832 - Directory Listing
Modified Sun Jun 29 18:03:11 2008 UTC (4 years, 10 months ago) by gage

 Comment on why the "stylesheet" variable will not work properly
if one attempts to modify it in course.conf

.CVS: ----------------------------------------------------------------------

---

Revision 5828 - Directory Listing
Modified Sat Jun 28 20:29:14 2008 UTC (4 years, 10 months ago) by gage

format spaces

---

Revision 5826 - Directory Listing
Modified Sat Jun 28 19:27:31 2008 UTC (4 years, 10 months ago) by dpvc

Fixed problem with Union answer checker where incorrect error messages
could be given when intervals needed to be checked for syntax
errors.  Also fixed some comments.

---

Revision 5824 - Directory Listing
Modified Fri Jun 27 15:25:15 2008 UTC (4 years, 10 months ago) by apizer

Fixed bug reported by Andrew Doe-stien: If WeBWorK is to be on the web
server root, use "/".

---

Revision 5821 - Directory Listing
Modified Fri Jun 27 01:32:05 2008 UTC (4 years, 10 months ago) by gage

adding welcome.msg to email

---

Revision 5818 - Directory Listing
Modified Fri Jun 27 01:23:03 2008 UTC (4 years, 10 months ago) by gage

moved from pg/macros

---

Revision 5817 - Directory Listing
Modified Fri Jun 27 01:22:13 2008 UTC (4 years, 10 months ago) by gage

Moved to modelCourse/templates/setOrientation

---

Revision 5816 - Directory Listing
Modified Fri Jun 27 00:55:09 2008 UTC (4 years, 10 months ago) by gage

forward port file path printing from rel-2-4-5

---

Revision 5810 - Directory Listing
Modified Thu Jun 26 19:55:13 2008 UTC (4 years, 10 months ago) by gage

adding .css file for theme math2

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Revision 5809 - Directory Listing
Modified Thu Jun 26 19:46:02 2008 UTC (4 years, 10 months ago) by gage

forward porting from rel-2-4-5

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Revision 5805 - Directory Listing
Modified Thu Jun 26 18:47:01 2008 UTC (4 years, 10 months ago) by apizer

edit to point to new locations for problems

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Revision 5803 - Directory Listing
Modified Thu Jun 26 18:43:09 2008 UTC (4 years, 10 months ago) by apizer

adding prob14  from setOrientation to modelCourse

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Revision 5802 - Directory Listing
Modified Thu Jun 26 18:42:08 2008 UTC (4 years, 10 months ago) by apizer

Adding prob05 of setOrientation to modelCourse

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Revision 5801 - Directory Listing
Modified Thu Jun 26 18:33:24 2008 UTC (4 years, 10 months ago) by apizer

Adding the Union setOrientation to the modle course

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Revision 5797 - Directory Listing
Modified Thu Jun 26 17:18:30 2008 UTC (4 years, 10 months ago) by gage

forward port of rel-2-4-5

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Revision 5793 - Directory Listing
Modified Thu Jun 26 14:56:50 2008 UTC (4 years, 10 months ago) by gage

forward ports from rel-2-4-5

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Revision 5792 - Directory Listing
Modified Thu Jun 26 14:53:59 2008 UTC (4 years, 10 months ago) by gage

Forward ports from rel-2-4-5

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Revision 5789 - Directory Listing
Modified Wed Jun 25 20:06:48 2008 UTC (4 years, 10 months ago) by gage

remove attempt to set formatting with $#
causes bad warnings in perl 5.10.x
forward port from rel-2-4-patches

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Revision 5787 - Directory Listing
Modified Wed Jun 25 19:46:38 2008 UTC (4 years, 10 months ago) by apizer

Added
no strict "refs"
to try to avoid new error checking in Perl 5.10.

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Revision 5784 - Directory Listing
Modified Wed Jun 25 15:33:39 2008 UTC (4 years, 10 months ago) by glarose

ContentGenerator: clean up and collect sidebar links for gateway
assignments.

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Revision 5783 - Directory Listing
Modified Wed Jun 25 14:50:13 2008 UTC (4 years, 10 months ago) by apizer

Put verbiage into the file explaining what the file does

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Revision 5781 - Directory Listing
Modified Wed Jun 25 14:43:16 2008 UTC (4 years, 10 months ago) by glarose

PGProblemEditor: update to allow editing of gateway assignment problems.

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Revision 5780 - Directory Listing
Modified Wed Jun 25 14:42:55 2008 UTC (4 years, 10 months ago) by glarose

ProblemSetDetail: update edit/try links to work for gateway assignments.

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Revision 5779 - Directory Listing
Modified Wed Jun 25 14:42:13 2008 UTC (4 years, 10 months ago) by glarose

Authz: allow set IDs of Undefined_Set for gateway assignments.

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Revision 5778 - Directory Listing
Modified Wed Jun 25 14:41:40 2008 UTC (4 years, 10 months ago) by glarose

Utils::Tasks: add fake_set_version for previewing gateway assignments.

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Revision 5777 - Directory Listing
Modified Wed Jun 25 14:41:00 2008 UTC (4 years, 10 months ago) by glarose

GatewayQuiz: allow problem preview from problem editor.  (Allows
input set as Undefined_Set and creates a fake one problem
assignment.)

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Revision 5776 - Directory Listing
Modified Wed Jun 25 14:38:19 2008 UTC (4 years, 10 months ago) by gage

forward port from rel-2-4-patches
changed wording on registration text

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Revision 5771 - Directory Listing
Modified Wed Jun 25 03:48:43 2008 UTC (4 years, 10 months ago) by gage

forward port of changes to rel-2-4-5

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Revision 5758 - Directory Listing
Modified Tue Jun 24 22:54:04 2008 UTC (4 years, 10 months ago) by gage

forward port of changes in rel-2-4-5

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Revision 5755 - Directory Listing
Modified Tue Jun 24 21:36:34 2008 UTC (4 years, 10 months ago) by gage

Formatting

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Revision 5754 - Directory Listing
Modified Tue Jun 24 21:36:19 2008 UTC (4 years, 10 months ago) by gage

forward port
of the rel-2-4-5 changes that allow BEGIN_HINT, etc.

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Revision 5753 - Directory Listing
Modified Tue Jun 24 21:30:38 2008 UTC (4 years, 10 months ago) by gage

formatting changes

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Revision 5747 - Directory Listing
Modified Tue Jun 24 17:14:55 2008 UTC (4 years, 10 months ago) by gage

updated version of template

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Revision 5739 - Directory Listing
Modified Tue Jun 24 03:40:48 2008 UTC (4 years, 10 months ago) by gage

set default library to NPL
cosmetic changes

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Revision 5738 - Directory Listing
Modified Tue Jun 24 03:39:39 2008 UTC (4 years, 10 months ago) by gage

Added support for math2 theme
Is the dvipng command supposed to have bgTr....  or bgtr...

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Revision 5727 - Directory Listing
Modified Mon Jun 23 20:43:04 2008 UTC (4 years, 10 months ago) by apizer

Format preview email better.  Make COL[] info line up.  Also identify
preview user.

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Revision 5726 - Directory Listing
Modified Mon Jun 23 20:01:21 2008 UTC (4 years, 10 months ago) by glarose

Stats: update to correctly read data for gateway assignments.

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Revision 5725 - Directory Listing
Modified Mon Jun 23 19:59:54 2008 UTC (4 years, 10 months ago) by glarose

StudentProgress: update test time display to reflect changes in
setting open_date/version_creation_time.

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Revision 5724 - Directory Listing
Modified Mon Jun 23 19:59:01 2008 UTC (4 years, 10 months ago) by glarose

Instructor/Index: correct link sent when acting as a user on a
set to allow for gateway test assignments.

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Revision 5723 - Directory Listing
Modified Mon Jun 23 19:58:11 2008 UTC (4 years, 10 months ago) by glarose

ProblemSets: correct display of test times for gateway assignments,
allow link to take test before open date if instructors have that
permission level.

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Revision 5722 - Directory Listing
Modified Mon Jun 23 19:57:02 2008 UTC (4 years, 10 months ago) by glarose

UserDetail: finish set version editing code; correct handling of
template set and set versions.

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Revision 5721 - Directory Listing
Modified Mon Jun 23 19:56:08 2008 UTC (4 years, 10 months ago) by glarose

global.conf.dist: add permission levels to create and record data
for new set versions.

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Revision 5720 - Directory Listing
Modified Mon Jun 23 19:54:46 2008 UTC (4 years, 10 months ago) by glarose

GatewayQuiz: adds ability to create new set versions when acting as
a student, cleans up minimization of data saving.

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Revision 5719 - Directory Listing
Modified Mon Jun 23 14:22:39 2008 UTC (4 years, 10 months ago) by glarose

Revise fields shown when editing set versions.

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Revision 5718 - Directory Listing
Modified Mon Jun 23 14:22:15 2008 UTC (4 years, 10 months ago) by glarose

Correct handling of null max_attempts fields in the problem_user
database table.

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Revision 5717 - Directory Listing
Modified Sat Jun 21 16:38:49 2008 UTC (4 years, 10 months ago) by gage

 Added information on error in AUTOLOAD

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Revision 5716 - Directory Listing
Modified Sat Jun 21 16:36:52 2008 UTC (4 years, 10 months ago) by gage

 Formatting changes.

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Revision 5715 - Directory Listing
Modified Sat Jun 21 16:33:53 2008 UTC (4 years, 10 months ago) by gage

Pass permissionLevel to the PG question environment
allows the question to behave differently if the actual viewer is an
instructor.  (The effectiveUser is the student for whom the
question was constructed -- the user -- is the person viewing the problem
which might be the student or it might be an instructor acting as the student
The permissionLevel is the one assigned to the "user".

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Revision 5714 - Directory Listing
Modified Sat Jun 21 16:27:51 2008 UTC (4 years, 10 months ago) by gage

 Give more information in error message.

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Revision 5713 - Directory Listing
Modified Sat Jun 21 16:26:44 2008 UTC (4 years, 10 months ago) by gage

Update version to 2.4.5

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Revision 5712 - Directory Listing
Modified Fri Jun 20 19:55:21 2008 UTC (4 years, 10 months ago) by glarose

Update to minimize the data that are saved when a new version of a
gateway assignment is created.  This allows things like set invisibility
to propagate to all set versions that have been created, and cleans
up the stored data.

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Revision 5711 - Directory Listing
Modified Fri Jun 20 19:53:58 2008 UTC (4 years, 10 months ago) by glarose

Show versions of gateway assignments that have been taken by a user,
providing a mechanism for instructors to edit specific versions of the
assignments.

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Revision 5710 - Directory Listing
Modified Fri Jun 20 19:52:55 2008 UTC (4 years, 10 months ago) by glarose

Allow instructors to edit versions of an assignment.  This requires
that the input setID have ,vN appended, where N is the version number
to edit.  The ability to edit and try problems from gateway tests
remains problematic, however.

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Revision 5709 - Directory Listing
Modified Fri Jun 20 15:02:22 2008 UTC (4 years, 10 months ago) by dpvc

Make non-inheritance scheme more general, and include additional
values in the default list.  (Still need to look through all the basic
objects to see what might not want to be inherited.)

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Revision 5707 - Directory Listing
Modified Fri Jun 20 14:40:35 2008 UTC (4 years, 10 months ago) by gage

An experimental collection of macros designed as a first attempt
to make writing sequential problems easier (Davide Cervone principal author)
The rules for using these macros may well change as we gain experience writing
sequential problems.  (See also PGsequentialmacros.pl for some additional, lower level tools.)

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Revision 5706 - Directory Listing
Modified Fri Jun 20 02:49:33 2008 UTC (4 years, 11 months ago) by gage

Added a ->cmp method for checking the answers.
It needs  further improvement but it is a first
step toward making the List elements more
compatible with MathObjects.

The ->cmp method will be inherited by the
Select, Match and so forth objects

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Revision 5705 - Directory Listing
Modified Thu Jun 19 19:34:31 2008 UTC (4 years, 11 months ago) by glarose

Correct message about time exceeded for gateway tests that are in
progress.

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Revision 5704 - Directory Listing
Modified Thu Jun 19 19:05:00 2008 UTC (4 years, 11 months ago) by glarose

Gateway cleanup: make mark correct function mark all set versions
correct for gateway tests, take max attempts option out of problem
selectors for gateways (this should be strictly a function of the
set-level versions_per_interval).

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Revision 5703 - Directory Listing
Modified Thu Jun 19 12:30:04 2008 UTC (4 years, 11 months ago) by dpvc

Don't inherit the correct_ans field when combining objects via binary operators.

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Revision 5702 - Directory Listing
Modified Wed Jun 18 19:20:55 2008 UTC (4 years, 11 months ago) by glarose

Implement Danny Glin's fix for set_location entries being left when
a set was deleted.

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Revision 5701 - Directory Listing
Modified Sun Jun 15 12:25:41 2008 UTC (4 years, 11 months ago) by dpvc

Remove cached perlFunction when a substitution or reduction is made.

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Revision 5700 - Directory Listing
Modified Sun Jun 15 12:24:08 2008 UTC (4 years, 11 months ago) by dpvc

Added ability to assign to function names, like f(x)=x+1.

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Revision 5699 - Directory Listing
Modified Sun Jun 15 03:54:01 2008 UTC (4 years, 11 months ago) by dpvc

Implements an assignment operator that can be used to force the
student to include the "y=" part of "y = 3x + 1" rather than having to
include the "y=" as part of the text of the problem.  You can also
request lists of assignments, e.g., x = 1, x = -1, and the type of
object assigned can be any MathObject (e.g., vector, complex,
infinity, interval, whatever).

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Revision 5698 - Directory Listing
Modified Sat Jun 14 23:14:33 2008 UTC (4 years, 11 months ago) by jj

New script for creating a special Nat. Problem Library file pointer
(i.e., a pg file which just tells webwork to use the contents of another
file).

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Revision 5697 - Directory Listing
Modified Sat Jun 14 22:51:04 2008 UTC (4 years, 11 months ago) by dpvc

Fix typo in changes for "no strict refs".

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Revision 5696 - Directory Listing
Modified Sat Jun 14 12:14:21 2008 UTC (4 years, 11 months ago) by dpvc

Added

	 no strict "refs"

to try to avoid new error checking in Perl 5.10.

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Revision 5695 - Directory Listing
Modified Sat Jun 14 11:56:02 2008 UTC (4 years, 11 months ago) by dpvc

Fix typo in comments

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Revision 5694 - Directory Listing
Modified Sat Jun 14 11:53:42 2008 UTC (4 years, 11 months ago) by dpvc

Use \verb rather than \text, since it will show more characters
properly, and will handle missmatched braces in student answers.

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Revision 5693 - Directory Listing
Modified Sat Jun 14 11:52:26 2008 UTC (4 years, 11 months ago) by dpvc

Better check for constant formula.

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Revision 5692 - Directory Listing
Modified Sat Jun 14 11:46:28 2008 UTC (4 years, 11 months ago) by dpvc

Make sure the previous answer is of the same MathObject class as the
object being checked (so the comparison is done by the right object).
This came up with the ImplicitEquation object).

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Revision 5690 - Directory Listing
Modified Wed Jun 11 19:17:30 2008 UTC (4 years, 11 months ago) by apizer

correct syntax error in BEGIN that caused a warning in Perl 5.10

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Revision 5689 - Directory Listing
Modified Wed Jun 11 13:41:58 2008 UTC (4 years, 11 months ago) by apizer

Give practice users guest rather than student permission

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Revision 5688 - Directory Listing
Modified Wed Jun 11 13:22:54 2008 UTC (4 years, 11 months ago) by gage

Corrected documentation for the ?{4.56:%0.2f} and !{4.5645:%0.2f} constructions --
their behavior had been reversed.  Indicated that the !{ } construction is
deprecated since it behave just like {4.5645:%0.2f}

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Revision 5687 - Directory Listing
Modified Tue Jun 3 02:36:17 2008 UTC (4 years, 11 months ago) by gage

Corrected error in modification to NPL

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Revision 5686 - Directory Listing
Modified Tue Jun 3 02:33:38 2008 UTC (4 years, 11 months ago) by gage

Lowered upper limit of path to 255
(can't use longer keys before mysql 5.0.3)